October 2024 Half Marathons

See all October 2024 half marathons across the USA below, or click Race Calendars above to see each state’s calendar. For each race, you’ll find course maps, elevation profiles, reviews and info on how to register.

Featured USA Half Marathons

Saturday, October 5

Sat Oct 5 Arches Marathon Half Marathon & 15K Moab UT
Sat Oct 5 Bellin Women's Half Marathon & 5k Green Bay WI
Sat Oct 5 Castle Rock Trail Festival 50k Half Marathon 10k & 5k Castle Rock CO
Sat Oct 5 Evansville Half Marathon & 5M Evansville IN
Sat Oct 5 Georgetown Half Marathon Washington DC
Sat Oct 5 Great South Bay Run Half Marathon 10k & 5k Bay Shore NY
Sat Oct 5 Indy Half Marathon at Fort Ben Indianapolis IN
Sat Oct 5 Jell-O Half Marathon & 7k Le Roy NY
Sat Oct 5 Leavenworth Marathon & Half Marathon Leavenworth WA
Sat Oct 5 NH Marathon Half Marathon & 10k Bristol NH
Sat Oct 5 Pacific Beach Half Marathon & 5k San Diego CA
Sat Oct 5 Pirate 5k 10k and Half Marathon DeBary FL
Sat Oct 5 Pirate 5k 10k & Half Marathon Stillwater OK
Sat Oct 5 Pirate 5k 10k & Half Marathon Ocala FL
Sat Oct 5 Pirate 5k 10k & Half Marathon Everett WA
Sat Oct 5 Pirate 5k 10k & Half Marathon Beavercreek OH
Sat Oct 5 Rancho Canada del Oro Trail Challenge 30k Half Marathon 8M 10k & 5k Morgan Hill CA
Sat Oct 5 Rim to Rim Royal Gorge Races Half Marathon 10k & 5k Canon City CO
Sat Oct 5 Run Holden Beach Half Marathon & 5k Holden Beach NC
Sat Oct 5 S'more Fun Trail Run Half Marathon 10k & 5k Baraboo WI
Sat Oct 5 Shawnee Trail Runs 50M 50k & Half Marathon West Portsmouth OH
Sat Oct 5 Sleeping Bear Marathon Half Marathon & 5k Empire MI
Sat Oct 5 Snack Town RunFest Half Marathon & 5k Hanover PA
Sat Oct 5 Spacerock Trail Race Half Marathon 15k 10k & 5k Agua Dulce CA
Sat Oct 5 St. George Marathon & Half Marathon St. George UT
Sat Oct 5 Strasburg Half Marathon & 5k Strasburg PA
Sat Oct 5 The Auburn Half Marathon 13k & 5k Auburn CA
Sat Oct 5 True to the Brew Trail Half Marathon Spartanburg SC

Sunday, October 6

Monday, October 7 – Friday, October 11

Saturday, October 12

Sat Oct 12 Balloon Release Run/Walk Half Marathon & 4M Madison WI
Sat Oct 12 Battle of Terrain Half Marathon Series Greenville SC
Sat Oct 12 Bizz Johnson 50k Marathon Half Marathon & 10k Susanville CA
Sat Oct 12 Cannonball Marathon & Half Marathon Greensboro NC
Sat Oct 12 Cape Cod Marathon Weekend Half Marathon & 5K Falmouth MA
Sat Oct 12 Dimple Dell Half Marathon Sandy UT
Sat Oct 12 Escalante Canyons Marathon Half Marathon & 5k Escalante UT
Sat Oct 12 Gandy Marathon Half Marathon & 5k Luck WI
Sat Oct 12 Great Springs Trail Race Half Marathon San Marcos TX
Sat Oct 12 Lake Powell Half Marathon Page AZ
Sat Oct 12 Long View Marathon & Half Marathon Fort Collins CO
Sat Oct 12 Mt. Umunhum Trail Conquest 50k Marathon Half Marathon & 5k San Jose CA
Sat Oct 12 Ninja 5k 10k & Half Marathon Ocklawaha FL
Sat Oct 12 Ninja 5k 10k and Half Marathon Gadsden AL
Sat Oct 12 Ninja 5k 10k and Half Marathon DeLand FL
Sat Oct 12 Queen Bee Half Marathon Cincinnati OH
Sat Oct 12 Racin' to Beat Cancer Half 10k & 5k Fairfax Station VA
Sat Oct 12 Rocktoberfest Half Marathon & 5k Naples FL
Sat Oct 12 Run the Rail Half Marathon New Boston TX
Sat Oct 12 Salem Half Marathon & 8k Salem VA
Sat Oct 12 The Driftless Half Marathon & 5k Lansing IA
Sat Oct 12 Three Eagle Half Marathon & 5k Three Lakes WI
Sat Oct 12 Under the Oaks Half Marathon & 10K Jekyll Island GA
Sat Oct 12 Whistlestop Marathon Half Marathon 10k & 5k Ashland WI
Sat Oct 12 Zombie Half Marathon Anchorage AK
Sun Oct 12 Hayden Lake Marathon Half and Quarter Marathon Hayden Lake ID

Sunday, October 13

Sun Oct 13 Ann Arbor Marathon Half Marathon 10K & 5K Ann Arbor MI
Sun Oct 13 Battle of Terrain Half Marathon Series Greenville SC
Sun Oct 13 Bizz Johnson 50k Marathon Half Marathon & 10k Susanville CA
Sun Oct 13 Black Bear Half Marathon & 8k Hendersonville NC
Sun Oct 13 Fall Prairie Fire Marathon Half Marathon & 5k Wichita KS
Sun Oct 13 Girlfriends Run for a Cure Half Marathon Vancouver WA
Sun Oct 13 Humboldt Redwoods Marathon Half Marathon & 5K Weott CA
Sun Oct 13 Jeepers Creepers Run Half Marathon 10k & 5k Santa Clarita CA
Sun Oct 13 Key West Run Conch Republic Half Marathon & 10k Key West FL
Sun Oct 13 Mill Town MN Race Series Dundas MN
Sun Oct 13 Newport Marathon & Half Marathon Newport RI
Sun Oct 13 Pensacola Half Marathon & 5k Pensacola FL
Sun Oct 13 Southernmost Half Marathon & 10K Key West FL
Sun Oct 13 Sugar Land Half Marathon 10k & 1M Sugar Land TX
Sun Oct 13 Westy Half & 5k Westminster CO

Monday, October 14-Friday, October 18

Fri Oct 18 Lake Tahoe Marathon & Half Marathon Weekend South Lake Tahoe CA

Saturday, October 19

Sat Oct 19 Baltimore Running Festival Marathon Half Marathon & 5k Baltimore MD
Sat Oct 19 California Gold Rush Trail Run Half Marathon 15k 10k & 5k Coloma CA
Sat Oct 19 Diablo Summit Stomp 30k Half Marathon 10k & 5k Walnut Creek CA
Sat Oct 19 End of the Road Half Marathon Waterfall PA
Sat Oct 19 Geyser Growl Half Marathon Black Mountain NC
Sat Oct 19 Hallo-Thanks-Mas Half Marathon 15k 10k & 5k Santa Monica CA
Sat Oct 19 Harley Half Marathon 10k & 5k Biloxi MS
Sat Oct 19 Harriman Big Bear Squatch Half Marathon Tuxedo NY
Sat Oct 19 Hartford Marathon Half Marathon & 5k Hartford CT
Sat Oct 19 Haunted Hustle Run Half Marathon 10k & 5k Middleton WI
Sat Oct 19 Ironclad Half Marathon & 5k Kinston NC
Sat Oct 19 Joe English Twilight Challenge Amherst NH
Sat Oct 19 John Wayne Grit Series Lone Pine Half Marathon & 10k Lone Pine CA
Sat Oct 19 Kansas City Marathon Half Marathon 10K & 5K Kansas City MO
Sat Oct 19 KY History Half Marathon & 5k Frankfort KY
Sat Oct 19 Lake Tahoe Marathon & Half Marathon Weekend South Lake Tahoe CA
Sat Oct 19 Mankato Marathon Half Marathon & 10K Mankato MN
Sat Oct 19 Mathews Marathon & Half Marathon Mathews VA
Sat Oct 19 Nashville NC Running Festival Half Marathon 10k & 5k Nashville NC
Sat Oct 19 Pocono Mountains Marathon Race Festival Greentown PA
Sat Oct 19 Potomac River Run Marathon & Half Marathon Washington DC
Sat Oct 19 Rootrock Trail Run Half Marathon 10k & 5k Chapel Hill NC
Sat Oct 19 Twilight Red Rock Half Marathon 10K & 5K Las Vegas NV
Sat Oct 19 Viking 5k 10k and Half Marathon DeBary FL
Sat Oct 19 Viking 5k 10k & Half Marathon Stillwater OK
Sat Oct 19 Viking 5k 10k & Half Marathon Everett WA
Sat Oct 19 Viking 5k 10k & Half Marathon Ocala FL
Sat Oct 19 Viking 5k 10k & Half Marathon Beavercreek OH

Sunday, October 20

Sun Oct 20 Seven Bridges Marathon Half Marathon & 5K Chattanooga TN
Sun Oct 20 Atlantic City Marathon & Half Marathon Atlantic City NJ
Sun Oct 20 Baystate Marathon & Half Marathon Lowell MA
Sun Oct 20 Bethlehem Running Festival Half Marathon Bethlehem PA
Sun Oct 20 Bull City Race Fest Half Marathon 5M & 1M Durham NC
Sun Oct 20 CHaD HERO Half Marathon 5k & 1M Hanover NH
Sun Oct 20 Columbia Gorge Marathon & Half Marathon Hood River OR
Sun Oct 20 Creep N Crawl Half Marathon & 5k Little Rock AR
Sun Oct 20 Detroit Free Press Marathon & Half Marathon Detroit MI
Sun Oct 20 E-Race Cancer Half Marathon & 5k Bridgeport NY
Sun Oct 20 End of the Road Half Marathon & 4M Waterfall PA
Sun Oct 20 Grand Rapids Marathon & Half Marathon Grand Rapids MI
Sun Oct 20 Heart of Cool Half Marathon 10k & 5k Cool CA
Sun Oct 20 IMT Des Moines Marathon Half Marathon & 5k Des Moines IA
Sun Oct 20 Just for the Helena of It Half Marathon & 5k Helena MT
Sun Oct 20 Lake Tahoe Marathon & Half Marathon Weekend South Lake Tahoe CA
Sun Oct 20 Loco Half & Full Marathon Newmarket NH
Sun Oct 20 Mount Desert Island Marathon & Half Marathon Bar Harbor ME
Sun Oct 20 New England Half Marathon Concord NH
Sun Oct 20 Rogue Marathon Half Marathon 10k & 1M Union Creek OR
Sun Oct 20 Suffolk Country Marathon Half Marathon & 5k Babylon NY
Sun Oct 20 Those Damned Hills Half 10k & 5k Lorton VA
Sun Oct 20 TMC A-Mountain Half Marathon & 4M Tucson AZ
Sun Oct 20 Trapp Lodge Mountain Marathon & Half Marathon Stowe VT
Sun Oct 20 Wild Duluth Races & Half Marathon Duluth MN

Saturday, October 26

Sat Oct 26 Canyonlands Ultra & Half Marathon Moab UT
Sat Oct 26 Chippewa Creek Challenge Half Marathon Brecksville OH
Sat Oct 26 Cleveland TN Half Marathon & 5k Cleveland TN
Sat Oct 26 Day of the Day Series Half Marathon Las Cruces NM
Sat Oct 26 Emerald Isle Marathon Half Marathon & 5k Emerald Isle NC
Sat Oct 26 Hallowed Half Marathon Cape May NJ
Sat Oct 26 Halloween Havoc Half Marathon 15k 10k & 5k Fountain Valley CA
Sat Oct 26 Happy Girls Run Sisters Half Marathon & 5k Sisters OR
Sat Oct 26 Haunted Half Marathon Provo Canyon Provo UT
Sat Oct 26 Justice Run Marathon Half Marathon 10k & 5k Ft. Worth TX
Sat Oct 26 Luau 5k 10k & Half Marathon Bradenton FL
Sat Oct 26 Marathon 2 Marathon Half Marathon 10k & 5k Marathon TX
Sat Oct 26 Miami Beach Halloween Half Marathon & 4M Miami Beach FL
Sat Oct 26 Michigan Monster Dash Half Marathon 10k & 5k Milford MI
Sat Oct 26 Napa Wine Country Marathon Half Marathon & 10k Calistoga CA
Sat Oct 26 Nashville Marathon Half Marathon & 5k Nashville TN
Sat Oct 26 Run Ocean Isle Beach Half Marathon 5k & 1M Ocean Isle Beach NC
Sat Oct 26 Trail of Terror Races & Half Marathon Las Vegas NV
Sat Oct 26 Trail Run at Sly Park Pollock Pines CA
Sat Oct 26 Triple Lakes Trail Race Half Marathon Greensboro NC

Sunday, October 27

Sun Oct 27 All-Out Kooky Spooky Half Marathon 10k & 5k Golden CO
Sun Oct 27 A Sri Chinmoy Half Marathon Congers NY
Sun Oct 27 Big Easy Halloween Half Marathon & 5k New Orleans LA
Sun Oct 27 Day of the Day Series Half Marathon Las Cruces NM
Sun Oct 27 Fall Into Winter Half Marathon & 10k Granville OH
Sun Oct 27 Good Life Halfsy Lincoln NE
Sun Oct 27 Houston Half Marathon & 10k Houston TX
Sun Oct 27 Marin County Half Marathon 10k & 5k San Rafael CA
Sun Oct 27 Moosehorn Ghost Run Half Marathon Baileyville ME
Sun Oct 27 Newburyport Half Marathon & Relay Newburyport MA
Sun Oct 27 Ocean State Rhode Races Marathon Half Marathon & 5k Narragansett RI
Sun Oct 27 RDC Marathon Half Marathon 10k & 5k Durham NC
Sun Oct 27 Sadlers Creek Stumble Half Marathon & 10k Anderson SC
Sun Oct 27 Scary Run Half Marathon 10k & 5k Washougal WA

TBD October 2024

TBD Oct 2024 Adirondack Marathon & Half Marathon Schroon Lake NY
TBD Oct 2024 Apple Harvest Ramble Half Marathon & 5k Harvard MA
TBD Oct 2024 Autumn River Run Half Marathon & 5k North Platte NE
TBD Oct 2024 Bear Trail Half Marathon and 10k Bear DE
TBD Oct 2024 BHM 26.2 & Half Marathon Birmingham AL
TBD Oct 2024 BRRC GPS Half Marathon Sparks MD
TBD Oct 2024 Colorado Brewery Running Series – New Belgium Brewing Half Marathon Fort Collins CO
TBD Oct 2024 East Fork Trail Race 8H Half Marathon 10k & 5k Bethel OH
TBD Oct 2024 Franklin Lakes Scenic Half Marathon & 5k Franklin Lakes NJ
TBD Oct 2024 Greenway Marathon & Half Marathon Nashville TN
TBD Oct 2024 Griffith Park Trail Run Half Marathon & 11k Los Angeles CA
TBD Oct 2024 Haystack Mountain Challenge Half Marathon 10k & 5k Norfolk CT
TBD Oct 2024 Historic Hillsborough Half Marathon & 5k Hillsborough NC
TBD Oct 2024 Jersey City Fall Half 10k & 5k Jersey City NJ
TBD Oct 2024 Jersey Shore Half Marathon & 2M Highlands NJ
TBD Oct 2024 Napa Half & Quarter Marathon Napa CA
TBD Oct 2024 Pumpkinfest Run Half Marathon South Lyon MI
TBD Oct 2024 Rails to Trails Marathon Half Marathon 5k & 1M Norwalk WI
TBD Oct 2024 Raven Trail Half Marathon Coburn PA
TBD Oct 2024 Rock Reno Half Marathon 10k & 5k Reno NV
TBD Oct 2024 Run the Circle Half Marathon Dothan AL
TBD Oct 2024 Skagit Flats Marathon Half Marathon & 5M Burlington WA
TBD Oct 2024 SoNo Half Marathon & 5k Norwalk CT
TBD Oct 2024 XTERRA Trail Run World Championship Half Marathon Carrabassett Valley ME
TBD Oct 2024 Center of the Nation Series – Day 1 Marathon & Half Marathon Sterling CO
TBD Oct 2024 Center of the Nation Series – Day 2 Marathon & Half Marathon Chadron NE
TBD Oct 2024 Center of the Nation Series – Day 3 Marathon & Half Marathon Sundance WY
TBD Oct 2024 Center of the Nation Series – Day 4 Marathon & Half Marathon Belle Fourche SD
TBD Oct 2024 Center of the Nation Series – Day 5 Marathon & Half Marathon Bowman ND
TBD Oct 2024 Alamo Beer Series – Battle of Hillotes Half Marathon 10k & 5k Fredericksburg TX
TBD Oct 2024 Alum Creek Trail Half Marathon Relay Delaware OH
TBD Oct 2024 Bay Ridge Half Marathon Brooklyn NY
TBD Oct 2024 Breckenridge Road Marathon Half Marathon & 10k Breckenridge CO
TBD Oct 2024 Buckeye Trail Blue Blaze Festival Half Marathon 10k & 5k Shawnee OH
TBD Oct 2024 Cary Greenways Tour Marathon Half Marathon 10k & 5k Cary NC
TBD Oct 2024 Center of the Nation Series – Day 6 Marathon & Half Marathon Baker MT
TBD Oct 2024 Cossatot River Half Marathon Trail Run Wickes AR
TBD Oct 2024 Dolphin Dash Half Marathon 15k 10k & 5k Long Beach CA
TBD Oct 2024 Escanaba Fall Classic Half Marathon & 5k Escanaba MI
TBD Oct 2024 Freedom's Run Marathon Half Marathon 10k & 5k Shepherdstown WV
TBD Oct 2024 Frog Hill Half Marathon & 10k Waynesville MO
TBD Oct 2024 Girdwood Marathon & Half Marathon Anchorage AK
TBD Oct 2024 Harrisonburg Half Marathon Harrisonburg VA
TBD Oct 2024 Harvest Half Marathon & 10k Sioux Center IA
TBD Oct 2024 High Bridge Half & 5k Farmville VA
TBD Oct 2024 Historic Knights Ferry Run Half Marathon 10k & 5k Knights Ferry CA
TBD Oct 2024 Hot Cider Hustle – Lansing Half Marathon 10k & 5k Lansing MI
TBD Oct 2024 Lake Placid Classic Half Marathon & 10k Lake Placid NY
TBD Oct 2024 Limestone Capital Half Marathon 5k & 1M Bedford IN
TBD Oct 2024 Little Apple Marathon Half Marathon & 5k Manhattan KS
TBD Oct 2024 Long Hunter Trail Runs 50k Marathon & Half Marathon Long Hunter State Park TN
TBD Oct 2024 Look Good Feel Good Race Marathon Half Marathon 10k & 5k San Leandro CA
TBD Oct 2024 Lowcountry Trail Half Marathon & 5k Johns Island SC
TBD Oct 2024 Medal Madness Haunted Half Marathon 10k & 5k at Eagle Lakes Community Park Naples FL
TBD Oct 2024 Medal Madness Haunted Half Marathon 10k & 5k at James Wilson Park Temple TX
TBD Oct 2024 Medal Madness Movie 5k 10k & Half Marathon at Anclote Gulf Park Holiday FL
TBD Oct 2024 Middle Fork Trail Run 50k 22M Half Marathon & 10k North Bend WA
TBD Oct 2024 Mo Fall Marathon & Half Marathon Perrysville OH
TBD Oct 2024 Poulsbo Half Marathon & 10k Poulsbo WA
TBD Oct 2024 Pub to Pub Half Marathon & 5k Rolla MO
TBD Oct 2024 Puyallup Valley Half Marathon & 10k Puyallup WA
TBD Oct 2024 Run Richmond Half Marathon & 5k Berea KY
TBD Oct 2024 Rush Creek Stampede Half Marathon & 5k Cambridge ID
TBD Oct 2024 Sloth Run 5k 10k & 13.1 LA Pacific Palisades CA
TBD Oct 2024 Sloth Run 5k 10k & 13.1 Sacramento Sacramento CA
TBD Oct 2024 Sloth Run 5k 10k & 13.1 Las Vegas Las Vegas NV
TBD Oct 2024 Spooky Sprint Half Marathon 10k & 5k Oklahoma City OK
TBD Oct 2024 Star City San Bruno Mountain Half Marathon & 5k Brisbane CA
TBD Oct 2024 Sunburn Half and 10k Savannah GA
TBD Oct 2024 The Barkcamp Race Half Marathon 10k & 5k Belmont OH
TBD Oct 2024 The Race Half Marathon & 5k East Point GA
TBD Oct 2024 Towpath Marathon Half Marathon & 10k Cleveland OH
TBD Oct 2024 Versailles Trail Race 8H Half Marathon 10k & 5k Versailles IN
TBD Oct 2024 Wurst Race Half Marathon & 5k Muenster TX
TBD Oct 2024 YMCA October Half Marathon & 10k Hollidaysburg PA
TBD Oct 2024 Alum Creek Trail Half Marathon Relay Delaware OH
TBD Oct 2024 Berkshire Half Marathon Pittsfield MA
TBD Oct 2024 Bizz Johnson Half Marathon Susanville CA
TBD Oct 2024 Block Island Half Marathon Block Island RI
TBD Oct 2024 Boulderthon: Downtown Boulder Marathon & Half Marathon Boulder CO
TBD Oct 2024 Brooklynite 18M & Half Marathon Brooklyn NY
TBD Oct 2024 Chestertown Challenge Half Marathon & 5k Chestertown MD
TBD Oct 2024 Fall Foliage Half Marathon & 5k Rhinebeck NY
TBD Oct 2024 Game On Run Hutchinson Island Half Marathon & 10k Fort Pierce FL
TBD Oct 2024 Great Balloon Chase Half Marathon 10k & 5k Albuquerque NM
TBD Oct 2024 Hot Cider Hustle – Detroit Half Marathon 10k & 5k Harrison Township MI
TBD Oct 2024 Judgment Day Half Marathon & 5k Bakersfield CA
TBD Oct 2024 Mohawk Hudson River Marathon & Half Marathon Schenectady NY
TBD Oct 2024 Moscow Mountain Madness 50k Half Marathon & 5M Moscow ID
TBD Oct 2024 Nantucket Half Marathon Nantucket MA
TBD Oct 2024 Northshore Half Marathon 10M & 5k Mandeville LA
TBD Oct 2024 NYRR Staten Island Half Staten Island NY
TBD Oct 2024 Paine to Pain Trail Half Marathon New Rochelle NY
TBD Oct 2024 Rock Hall Half Marathon 10k & 5k Cleveland OH
TBD Oct 2024 Rock n Roll Clearwater Half Marathon Clearwater FL
TBD Oct 2024 Run Michigan Cheap Half Marathon 10k & 5k Lake Orion MI
TBD Oct 2024 Spokane Marathon Half Marathon & 10k Spokane WA
TBD Oct 2024 Spooky Sprint – Colorado Springs Half Marathon 10k & 5k Colorado Springs CO
TBD Oct 2024 Trailfest Half Marathon 10k & 5k Highlandville MO
TBD Oct 2024 Versailles Trail Race 8H Half Marathon 10k & 5k Versailles IN
TBD Oct 2024 Whitefish Trail Legacy Run Half Marathon 10k & 5k Whitefish MT
TBD Oct 2024 Windsor Marathon Half Marathon 10k & 5k Windsor CO
TBD Oct 2024 Wisconsin Trail Assail – National Sweetest Day Run Marathon Half Marathon 10k & 5k Nashotah WI
TBD Oct 2024 Wonderful Water Run Half Marathon & 5k Stevens Point WI
TBD Oct 2024 Angel's Rest 20M Half Marathon & 10k Cascade Locks OR
TBD Oct 2024 Annual Fredrick Michael Gibson 5k 10k & Half Marathon Walk/Run Simi Valley CA
TBD Oct 2024 Arkansas Marathon Half Marathon 10k & 5k Booneville AR
TBD Oct 2024 Bemidji Blue Ox Marathon & Half Marathon Weekend Bemidji MN
TBD Oct 2024 Bryce Conquer the Mountain 50k & Half Marathon Basye VA
TBD Oct 2024 Buffalo Stampede Half Marathon & 5k Bryan TX
TBD Oct 2024 Country Sole Half Marathon Chicago IL
TBD Oct 2024 City of Trees Marathon Half Marathon 10k & 5k Boise ID
TBD Oct 2024 Classic Apple Pie Half Marathon & 5k Brooklyn NY
TBD Oct 2024 Danville Half Marathon Danville VA
TBD Oct 2024 Des Plaines River Trail Races 50M 50k Marathon & Half Marathon Half Day Forest Preserve IL
TBD Oct 2024 Falla Walla Half Marathon & 10k Walla Walla WA
TBD Oct 2024 Famously Hot Pink Half Marathon & 5k Columbia SC
TBD Oct 2024 Gear Western Country Half Marathon & 5k Long Lake MN
TBD Oct 2024 Haunted 5k 10k & Half Marathon Ocklawaha FL
TBD Oct 2024 Haunted 5k 10k & Half Marathon Little Rock AR
TBD Oct 2024 Haunted 5k 10k & Half Marathon Naples FL
TBD Oct 2024 Haunted 5k 10k & Half Marathon Weston FL
TBD Oct 2024 Hero Half and Quarter Marathon Fayetteville AR
TBD Oct 2024 Hot Cider Hustle – Cedar Rapids Half Marathon 10k & 5k Cedar Rapids IA
TBD Oct 2024 Kingdom Challenge Half Marathon & 5k St. Johnsbury VT
TBD Oct 2024 KMXT Run the Rock Marathon Half Marathon 10k & 5k Kodiak AK
TBD Oct 2024 Knobstone Trail Run Half Marathon 10M 10k & 5k Martinsville IN
TBD Oct 2024 Lane Walker Foundation Race Half Marathon 10k & 5k Alma MI
TBD Oct 2024 Larry Scott Run Half Marathon 10k & 5k Port Townsend WA
TBD Oct 2024 Lewis and Clark Half Marathon & 5k Clarkston WA
TBD Oct 2024 Little River Canyon Half Marathon Fort Payne AL
TBD Oct 2024 Madison Station Half Marathon 10k & 5k Madison MS
TBD Oct 2024 Mahoning Shadow Shuffle Half Marathon 10k & 5k Punxsutawney PA
TBD Oct 2024 Mancos Cowboy Half Marathon & 5k Mancos CO
TBD Oct 2024 Medal Madness Haunted Half Marathon 10k & 5k at Cousler Park York PA
TBD Oct 2024 Mo' Bell Half Marathon & Races Burns TN
TBD Oct 2024 Mueller Trail Half Marathon Bountiful UT
TBD Oct 2024 Myrtle Beach Mini Marathon & 5k Myrtle Beach SC
TBD Oct 2024 Octoberfest Half Marathon 10k & 5k Peru NY
TBD Oct 2024 Paris Mountain Half Marathon Greenville SC
TBD Oct 2024 Pint to Pint Half Marathon Lena IL
TBD Oct 2024 Pumpkinpalooza Trail Run Half Marathon 10k & 5k College Station TX
TBD Oct 2024 River Valley Run Trail Festival Half Marathon 10k & 5k Manchester MD
TBD Oct 2024 Roundbarn Races Half Marathon 10k & 5k Manson IA
TBD Oct 2024 Run the Rails Half Marathon 10k 5k & 1M Union City TN
TBD Oct 2024 Run to the Center of the World Half Marathon 10k & 5k New Troy MI
TBD Oct 2024 Sandhill Crane All Trail Half Marathon 10k & 5k Vandalia MI
TBD Oct 2024 Sauk Valley Apple Cider Run Half Marathon 10k & 5k Rock Falls IL
TBD Oct 2024 Scenic Byway Half Marathon & 5K Belle Plaine MN
TBD Oct 2024 Shasta Lake Ultra and Trail Half Marathon Lakehead CA
TBD Oct 2024 Surgoinsville Half Marathon Surgoinsville TN
TBD Oct 2024 Texas Eclipse Run of Fire Half Marathon 10k & 5k Boerne TX
TBD Oct 2024 Three Eagle Half Marathon & 5k Three Lakes WI
TBD Oct 2024 Urban Bourbon Half Marathon Louisville KY
TBD Oct 2024 Warren County YMCA SuperKwik Challenge Half Marathon Warren PA
TBD Oct 2024 Whiskey Row Marathon Half Marathon 10k & 5k Prescott AZ
TBD Oct 2024 YMCA Sandbar Half Marathon & 5k Englewood FL
TBD Oct 2024 Zachariah's Acres Fall Trail Run/Walk/Roll Half Marathon & 5k Oconomowoc WI
TBD Oct 2024 Charlottesville Fall Classic Half Marathon & 10k Charlottesville VA
TBD Oct 2024 Clo Cow Half Marathon 10k & 5k Petaluma CA
TBD Oct 2024 Columbus Marathon Half Marathon & 5k Columbus OH
TBD Oct 2024 Great New York State Marathon & Half Marathon Weekend Syracuse NY
TBD Oct 2024 Happy Valley Half Marathon Northampton MA
TBD Oct 2024 Hot Cider Hustle Omaha Half Marathon 10k & 5k Omaha NE
TBD Oct 2024 Kennebunkport Conservation Trust Trail Fest Half Marathon 10k & 5k Kennebunkport ME
TBD Oct 2024 Luray Half Marathon & 5k Luray VA
TBD Oct 2024 Mohawk Mountain Race Marathon Half Marathon 10k & 5k Cornwall CT
TBD Oct 2024 Pumpkin Run Half Marathon 10k & 5k Half Moon Bay CA
TBD Oct 2024 Reading Hospital Road Run Half Marathon & 5k Reading PA
TBD Oct 2024 Rogue Gorge Half Marathon Union Creek OR
TBD Oct 2024 Run Hollywood Half Marathon 10k & 5k Los Angeles CA
TBD Oct 2024 Snohomish River Run Marathon Half Marathon 10k & 5k Snohomish WA
TBD Oct 2024 Spooky Sprint Half Marathon 10k & 5k Arlington TX
TBD Oct 2024 West Virginia Trilogy Half Marathon & 5k Circleville WV
TBD Oct 2024 Wicked Half Marathon 10k & 5k Marana AZ
TBD Oct 2024 ZOOMA Women's Race Series – Amelia Island Half Marathon & 12k Amelia Island FL
TBD Oct 2024 Alien Invasion Half Marathon 10k & 5k Dugway UT
TBD Oct 2024 Autumn & Ales Half Marathon Scarborough ME
TBD Oct 2024 Buffalo Creek Half Marathon Cabot PA
TBD Oct 2024 Chamna Chase Half Marathon 10k & 6k Richland WA
TBD Oct 2024 Citizens Run Against Cancer Half Marathon & 5k Victoria TX
TBD Oct 2024 Colony Half & 5M The Colony TX
TBD Oct 2024 Deep Hollow Half Marathon & 5k Lynchburg VA
TBD Oct 2024 EVL Halloween Half Marathon & 5k Ellicottville NY
TBD Oct 2024 Floridian Sunset Half Marathon Clermont FL
TBD Oct 2024 Geyser Growl Half Marathon Black Mountain NC
TBD Oct 2024 GFNY Florida Marathon Half Marathon & 4.2M Sebring FL
TBD Oct 2024 Halloween Half Marathon Morris Township NJ
TBD Oct 2024 Haunted Half Marathon & 5k Emigration Canyon Salt Lake City UT
TBD Oct 2024 Heroes Run Half Marathon & 5k Bossier City LA
TBD Oct 2024 Hoptown Half & 5k Hopkinsville KY
TBD Oct 2024 Hot Cider Hustle Shorewood Half Marathon & 5k Shorewood WI
TBD Oct 2024 Hot Cider Hustle Twin Cities Half Marathon & 5k Bloomington MN
TBD Oct 2024 Howloween Half Marathon & 5k Farmington UT
TBD Oct 2024 Indiana Women's Half Marathon & 5k Carmel IN
TBD Oct 2024 Lake Washington Half Marathon Kirkland WA
TBD Oct 2024 NYCRUNS Falling Leaves Half Marathon & 5k Brooklyn NY
TBD Oct 2024 Oktoberfest Trail Run 50k Marathon Half Marathon 10k & 5k Farmersville TX
TBD Oct 2024 Orange Dirt Trail Series Marathon Half Marathon 10k & 5k Stillwater OK
TBD Oct 2024 Oregon Trail Run of Nebraska Marathon & Half Marathon Hebron NE
TBD Oct 2024 Pinkathon Challenge for Breast Cancer 50k Marathon Half Marathon 10M 10k & 5k San Francisco CA
TBD Oct 2024 Purdue Boilermaker Half Marathon & 5k West Lafayette IN
TBD Oct 2024 Race to End Veteran Suicide Half Marathon 10k & 5k Fredericksburg VA
TBD Oct 2024 Runtastic Haunted – Salt Lake City Half Marathon & 5k Salt Lake City UT
TBD Oct 2024 Salty Half & 10k Seattle WA
TBD Oct 2024 Savannah River Marathon Half Marathon & 10k Augusta GA
TBD Oct 2024 Shake Your Trailfeather 50k Half Marathon 10k & 5k Charleston IL
TBD Oct 2024 Spooky Sprint Half Marathon 10k & 5k Hendersonville TN
TBD Oct 2024 Spooky Sprint – Omaha Half Marathon 10k & 5k Omaha NE
TBD Oct 2024 Tackle the Trail Marathon & Half Marathon Windham CT
TBD Oct 2024 Tecumseh Trail Challenge 50k Marathon & Half Marathon Bloomington IN
TBD Oct 2024 Upper Cumberland Haunted Half Marathon & Relay Cookeville TN
TBD Oct 2024 Wawayanda Trail Race 50M 50k & Half Marathon Hewitt NJ
TBD Oct 2024 Yippee-Ki-Yay 50k Half Marathon & 10k Council Bluffs IA
TBD Oct 2024 Ad Astra Half Marathon & 5k Topeka KS
TBD Oct 2024 AthHalf Half Marathon & 5k Athens GA
TBD Oct 2024 Castle to River Run 50k Half Marathon & 5k Garrison NY
TBD Oct 2024 Chandler #AZ48 Half Marathon & 5k Chandler AZ
TBD Oct 2024 Cloverdale Vineyard Races Marathon Half Marathon 10k & 5k Cloverdale CA
TBD Oct 2024 Cocoa Beach Half Marathon & 10k Cocoa Beach FL
TBD Oct 2024 Dam Site Run Half Marathon Hudson IL
TBD Oct 2024 Duke City Marathon Half Marathon 10k & 5k Albuquerque NM
TBD Oct 2024 Duneland Half Marathon & 5k Chesterton IN
TBD Oct 2024 Fleet Feet Fall Classic Half Marathon & 4M Chico CA
TBD Oct 2024 GMAA Green Mountain Marathon & Half Marathon South Hero VT
TBD Oct 2024 Go! St. Louis Great Halloween Race Half Marathon 10k & 5k Eureka MO
TBD Oct 2024 Haunted Halloween Half Marathon & 5k Chicago IL
TBD Oct 2024 Heritage 13.1 & 50k Trail Run Adrian MI
TBD Oct 2024 Hidden Wonders Trail Run Half Marathon 10k & 5k Garden Ridge TX
TBD Oct 2024 Hot Cider Hustle Rochester Half Marathon 10k & 5k Rochester MN
TBD Oct 2024 Hot Cider Hustle Green Bay Half Marathon 10k & 5k Green Bay WI
TBD Oct 2024 Lakeshore Long Run Half Marathon Colon MI
TBD Oct 2024 Main Street Half Marathon of Hunterdon Clinton NJ
TBD Oct 2024 Mission Inn Run Half Marathon 10k & 5k Riverside CA
TBD Oct 2024 Naperville Half Marathon & 5k Naperville IL
TBD Oct 2024 OmaHalf 10M & 5k Omaha NE
TBD Oct 2024 ORC Seaside Half Marathon & 5k Seaside Park NJ
TBD Oct 2024 Pamby Ridgefield Half Marathon & 7M Ridgefield CT
TBD Oct 2024 Pasadena Trail Half Marathon 10k & 5k Pasadena CA
TBD Oct 2024 Red Coyote Half Marathon Oklahoma City OK
TBD Oct 2024 Spooky Sprint – Des Moines Half Marathon 10k & 5k Des Moines IA
TBD Oct 2024 Stub Stewart Trail Challenge Half and Quarter Marathon Buxton OR
TBD Oct 2024 Wade Mountain Marathon Half Marathon & 10k Huntsville AL
TBD Oct 2024 Wicked Triple Fun Half Marathon Fort Walton Beach FL
TBD Oct 2024 Youngstown Marathon Half Marathon & 5k Youngstown OH
TBD Oct 2024 ABAC Run for the Nurses Half Marathon & 5k Tifton GA
TBD Oct 2024 Bear Creek Run Half Marathon Columbia MO
TBD Oct 2024 Beer & Bagel – Nebraska Half Marathon & 4M Ashland NE
TBD Oct 2024 Boston Mini-Marathon Boston GA
TBD Oct 2024 Boys Home Harvest Hustle Half Marathon 10k & 5k Covington VA
TBD Oct 2024 Delaware Canal Half Marathon Washington Crossing PA
TBD Oct 2024 Dia de los Muertos Run Half Marathon 10k & 5k Pasco WA
TBD Oct 2024 Eastbound Half Marathon & 5k Charlotte NC
TBD Oct 2024 Energy City Half Marathon 10k & 5k Midland TX
TBD Oct 2024 Fall Freakin Fun Run Marathon and Half Marathon Kirkland WA
TBD Oct 2024 Field House Fall Half Marathon 10k & 5k Shelburne VT
TBD Oct 2024 Franconia Notch Half Marathon Franconia NH
TBD Oct 2024 Free State Trail Run & Half Marathon Meriden KS
TBD Oct 2024 Galena River Fall Half Marathon & 8k Galena IL
TBD Oct 2024 Great Fruit Run Los Angeles Half Marathon 10k & 5k Los Angeles CA
TBD Oct 2024 Great Turtle Trail Run Half Marathon & 5.7M Mackinac Island MI
TBD Oct 2024 Halloween Run 5k 10k & Half Marathon Miami Miami FL
TBD Oct 2024 Halloween Run 5k 10k & Half Marathon Atlanta Atlanta GA
TBD Oct 2024 Halloween Run 5k 10k & Half Marathon NYC New York NY
TBD Oct 2024 Halloween Run 5k 10k & Half Marathon Philadelphia Philadelphia PA
TBD Oct 2024 Halloween Run 5k 10k & Half Marathon Austin Austin TX
TBD Oct 2024 Halloween Run 5k 10k & Half Marathon Houston Houston TX
TBD Oct 2024 Haunted 5k 10k & Half Marathon Weston FL
TBD Oct 2024 Haunted 5k 10k & Half Marathon Bradenton FL
TBD Oct 2024 Haunted 5k 10k & Half Marathon Naples FL
TBD Oct 2024 Haunted Half Marathon & Relay Kingsport TN
TBD Oct 2024 Haunted Hilly Half Marathon 10k & 5k Goshen IN
TBD Oct 2024 Heart and Ghoul Half Marathon 10k & 5k Wooster OH
TBD Oct 2024 Hot Cider Hustle Half Marathon 10k & 5k Fort Wayne IN
TBD Oct 2024 Indianapolis Monumental Marathon Half Marathon & 5k Indianapolis IN
TBD Oct 2024 Innsbrook Half Marathon Innsbrook MO
TBD Oct 2024 Jamestown Half Marathon & 5k Williamsburg VA
TBD Oct 2024 Kanawha State Forest Race Fall Classic Trail Half Marathon Charleston WV
TBD Oct 2024 Kansas Rails-to-Trails Extravaganza Half Marathon Ottawa KS
TBD Oct 2024 Kooky Not Spooky Half Marathon 10k & 5k Chattanooga TN
TBD Oct 2024 Life Without Limits Half Marathon & 5k Florence AL
TBD Oct 2024 Man Against Horse Race 50M 25M & Half Marathon Prescott AZ
TBD Oct 2024 Medal Madness Haunted 5k 10k & Half Marathon at Lake Beresford Park DeLand FL
TBD Oct 2024 Monster Dash Half Marathon 10M 10k & 5k St. Paul MN
TBD Oct 2024 Monster Dash Half Marathon 15k 10k & 5k Long Beach CA
TBD Oct 2024 Noyo Headlands Race Marathon Half Marathon 10k & 5k Fort Bragg CA
TBD Oct 2024 NYC Halloween Half in Queens Flushing NY
TBD Oct 2024 Oakland Hills Trail Run 35k Half Marathon & 10k Oakland CA
TBD Oct 2024 Ocean City Running Festival Marathon Half Marathon 8K & 5k Ocean City MD
TBD Oct 2024 Renfro Rock N Run Half Marathon & 5k Mt. Vernon KY
TBD Oct 2024 Riverview Ramble Half Marathon 10k & 5k Mt. Carmel IL
TBD Oct 2024 Rockaway Beach Marathon & Half Marathon Far Rockaway NY 
TBD Oct 2024 RTC Half Marathon Rockaway Beach NY
TBD Oct 2024 Run Like Hell Half Marathon 10k & 5k Milwaukie OR
TBD Oct 2024 Run with Scissors Half Marathon Boston Township OH
TBD Oct 2024 Seawitch Racing Festival Weekend – Half Marathon Classic Lewes DE
TBD Oct 2024 Semper Fi 5k & Half Washington DC
TBD Oct 2024 Silver Comet Races Marathon Half Marathon & 10k Mableton GA
TBD Oct 2024 Spinx Run Fest Half Marathon Greenville SC
TBD Oct 2024 Spooky Sprint Half Marathon 10k & 5k Cincinnati OH
TBD Oct 2024 Spooky Sprint Half Marathon 10k & 5k Wichita KS
TBD Oct 2024 Spooky Sprint KC Half Marathon 10k & 5k Kansas City MO
TBD Oct 2024 Stephenville Lions Club Spooktacular Half Marathon 10k & 5k Stephenville TX
TBD Oct 2024 USA Women's Half Marathon Dallas Dallas TX
TBD Oct 2024 Alpharetta Women's Half Marathon & 5k Alpharetta GA
TBD Oct 2024 Atlanta Halloween Half Marathon & 5k Atlanta GA
TBD Oct 2024 Bridge to Bridge Half Marathon and 5k Ashtabula OH
TBD Oct 2024 CRC Monster Dash Half Marathon 5k & 1M Ft. Worth TX
TBD Oct 2024 Crown Point Half and Marathon Relay San Diego CA
TBD Oct 2024 Day of the Dead Half Marathon & 5k Corona NY
TBD Oct 2024 Florida Halloween Distance Classic Half Marathon 10k & 5k St. Petersburg FL
TBD Oct 2024 Hairy Gorilla Half Marathon and Squirrelly Six Mile Voorheesville NY
TBD Oct 2024 Halloween Hustle Half Marathon 10k & 5k Coeur d'Alene ID
TBD Oct 2024 Hot Cider Hustle – Davenport Half Marathon & 5k Davenport IA
TBD Oct 2024 Monster Dash Half Marathon 15k 10k & 5k Santa Monica CA
TBD Oct 2024 Paso Robles Wine Country Runs Half Marathon & 10k Paso Robles CA
TBD Oct 2024 Red Baron Half Marathon Corning NY
TBD Oct 2024 Reservoir Run Half Marathon & 5k Weston CT
TBD Oct 2024 Run Michigan Cheap – St. Charles Half Marathon 10k & 5k St. Charles MI
TBD Oct 2024 Seacoast Half Marathon & 5k Portsmouth NH
TBD Oct 2024 Spooky Sprint Half Marathon 10k & 5k Columbus OH
TBD Oct 2024 The Haunted Forest Marathon Half Marathon & 5k Canal Fulton OH
TBD Oct 2024 Treasure Coast Halloween Half Stuart FL
TBD Oct 2024 Tri-Cities Marathon & Half Marathon Richland WA
TBD Oct 2024 Tri-State Warrior Run Half Marathon 10k & 5k Quincy IL
TBD Oct 2024 Viking Dash Trail Run Hell Half Marathon 15k & 5k Gregory MI
TBD Oct 2024 Wicked Half Marathon 10k & 5k Peoria AZ
TBD Oct 2024 Witch's Wisker Half Marathon 15k 10k & 5k Long Beach CA
TBD Oct 2024 ZombieRunner Halloween Marathon Half Marathon 10k & 5k San Jose CA

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