September 2024 Half Marathons

See all September 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

Sunday, September 1

Monday, September 2-Friday, September 6

Saturday, September 7

Sat Sep 7 13 Mile Scavenger Race Half Marathon 10k & 5k Cottage Grove MN
Sat Sep 7 Amish Country Half Marathon 10k & 5k Millersburg OH
Sat Sep 7 Apple Dumpling Day Races Marathon Half Marathon & 5k Elroy WI
Sat Sep 7 Beat the Blerch Marathon Half Marathon 10k & 5k Carnation WA
Sat Sep 7 Bird-In-Hand Half Marathon & 5K Bird-In-Hand PA
Sat Sep 7 Black Squirrel Half Marathon Fort Collins CO
Sat Sep 7 Cascade Express Half Marathon Snoqualmie Pass WA
Sat Sep 7 Cedar City Half Marathon Cedar City UT
Sat Sep 7 Charlotte Covered Bridge Half Marathon Shelburne VT
Sat Sep 7 Dick Beardsley Races Half Marathon 10k & 5k Detroit Lakes MN
Sat Sep 7 Eastbound Half Marathon & 5k Charlotte NC
Sat Sep 7 FallApple 50M 50k Marathon Half Marathon & 10k Maplewood NJ
Sat Sep 7 GOAT Run 50k Marathon & Half Marathon Port Angeles WA
Sat Sep 7 Great Smoky Mountains Half Marathon Townsend TN
Sat Sep 7 Groves Trail Run 50k 30k & Half Marathon Loma Mar CA
Sat Sep 7 Gut Check Marathon Half Marathon & 5M Gunnison UT
Sat Sep 7 Hidden Gem Half Marathon Flossmoor IL
Sat Sep 7 Hometown Half Marathon 10k & 5k Lexington KY
Sat Sep 7 Hometown Half Marathon 10k & 5k Springfield MO
Sat Sep 7 Jump Off Joe Marathon Half Marathon & 10k Kennewick WA
Sat Sep 7 Lakewood Half Marathon 10k & 5k Lakewood WA
Sat Sep 7 Lock 2 Lock Marathon Half Marathon & 10k Williamsport MO
Sat Sep 7 Maple Leaf Half Marathon Manchester VT
Sat Sep 7 Mellow Trail Race Marathon Half Marathon 10k & 5k Spicewood TX
Sat Sep 7 Mendocino Running Festival & Half Marathon Mendocino CA
Sat Sep 7 Mt. Baldhead Challenge Half Marathon & 10k Saugatuck MI
Sat Sep 7 Mt. Madonna Challenge Half Marathon 10k & 5k Gilroy CA
Sat Sep 7 Naperville Trails Half Marathon Wheaton IL
Sat Sep 7 Ninja 5k 10k & Half Marathon Olympia WA
Sat Sep 7 Ninja 5k 10k & Half Marathon Abilene TX
Sat Sep 7 Odyssey Trail Running Rampage 50k Marathon Half Marathon & 6M Douthat State Park VA
Sat Sep 7 Old Forge Marathon Half Marathon 10k & 5k Old Forge NY
Sat Sep 7 Pirate 5k 10k & Half Marathon Longview TX
Sat Sep 7 Pirate 5k 10k & Half Marathon Venice FL
Sat Sep 7 Pirate 5k 10k & Half Marathon Chillicothe OH
Sat Sep 7 Pirate 5k 10k & Half Marathon Holiday FL
Sat Sep 7 Pirate 5k 10k & Half Marathon Williamsburg VA
Sat Sep 7 Pirate 5k 10k & Half Marathon Temple TX
Sat Sep 7 Pirate 5k 10k & Half Marathon Bel Air MD
Sat Sep 7 Pirate 5k 10k & Half Marathon Knoxville TN
Sat Sep 7 Pirate 5k 10k & Half Marathon Yakima WA
Sat Sep 7 Pirate 5k 10k & Half Marathon Stillwater OK
Sat Sep 7 Pirate 5k 10k & Half Marathon Ocala FL
Sat Sep 7 Pirate 5k 10k & Half Marathon Everett WA
Sat Sep 7 Pirate 5k 10k & Half Marathon DeBary FL
Sat Sep 7 Pirate 5k 10k & Half Marathon Beavercreek OH
Sat Sep 7 Pony Express Half Marathon & 5k Marysville KS
Sat Sep 7 Run to the Rock Half Marathon 10k & 5k Plymouth MA
Sat Sep 7 Run to the Wall Half Marathon 10k & 5k Clinton OH
Sat Sep 7 Run Woodstock 50M 50k Marathon Half Marathon & 5M Pinckney MI
Sat Sep 7 Runtastic Mt. Nebo Marathon Half Marathon 10k & 5k Payson UT
Sat Sep 7 Salmon Marathon & Half Marathon Salmon ID
Sat Sep 7 TARC Fall Classic 50M 50k Half Marathon & 10k Carlisle MA
Sat Sep 7 Time Travel Half Marathon 10k & 5k Greenville SC
Sat Sep 7 Twisted Ankle Trail Race Half Marathon 10M & 5k Summerville GA
Sat Sep 7 Willie McCool Memorial Half Marathon 10k & 5k Lubbock TX
Sat Sep 7 Wolfman Triathlon & Trail Run White Lake WI

Sunday, September 8

Sun Sep 8 AppleTree Marathon & Half Marathon Vancouver WA
Sun Sep 8 Boston or Bust Marathon Half Marathon & 5k Huntsville AL
Sun Sep 8 Bozeman Marathon & Half Marathon Bozeman MT
Sun Sep 8 Chips & Salsa Half Marathon 10k & 5k Albuquerque NM
Sun Sep 8 City of Lakes Half Marathon Minneapolis MN
Sun Sep 8 Clinton Half Marathon 10k & 5k Clinton IA
Sun Sep 8 Delta Harvest Run Half Marathon 10k & 5k Brentwood CA
Sun Sep 8 Diablo Trail Run 50k Marathon Half Marathon 10M & 4M Clayton CA
Sun Sep 8 Harrisburg Half Marathon Harrisburg PA
Sun Sep 8 Holland Haven Marathon Half Marathon & 8k Holland MI
Sun Sep 8 Hy-Vee Omaha Half Marathon Series Omaha NE
Sun Sep 8 Lake Auburn Half Marathon & 5k Auburn ME
Sun Sep 8 Last Chance BQ GR Marathon & Half Marathon Grand Rapids MI
Sun Sep 8 Parks Half Marathon Rockville MD
Sun Sep 8 Pumpkinman Triathlon and Running Festival South Berwick ME
Sun Sep 8 Race for a Soldier Half Marathon & 5k Gig Harbor WA
Sun Sep 8 Racefaster Half Marathon & 5k Paramus NJ
Sun Sep 8 River Run Half Marathon Berea OH
Sun Sep 8 Surfers Point Marathon Half Marathon 10k & 5k Ventura CA
Sun Sep 8 Surftown Half Marathon Relay & 5k Westerly CT
Sun Sep 8 T-Bird Trek Half Marathon 10k & 5k Casper WY

Monday, September 9-Friday, September 13

Fri Sep 13 Moonlight Half Marathon Mapleton UT

Saturday, September 14

Sat Sep 14 All-Out Fallfest Marathon Half Marathon 10k 5k & 1M Westminster CO
Sat Sep 14 Annual Fall Half Marathon & 5k Newport ME
Sat Sep 14 Autumn and Ales Half Marathon 10k & 5k Scarborough ME
Sat Sep 14 Autumn River Run Half Marathon & 5k North Platte NE
Sat Sep 14 Bar Harbor Half Marathon & 5k Bar Harbor ME
Sat Sep 14 Beach Fun Half Marathon 15k 10k & 5k Long Beach CA
Sat Sep 14 Berkeley Trail Adventure 50k 35k Half Marathon & 10k Berkeley CA
Sat Sep 14 Blackwater Canyon Half Marathon Parsons WV
Sat Sep 14 Buffalo Bill Cody Races Half Marathon & 10k Cody WY
Sat Sep 14 Bull of the Woods Trail Race Marathon & Half Marathon Taos Ski Valley NM
Sat Sep 14 Circle the Lake Half Marathon 10k & 5k Faribault MN
Sat Sep 14 DoLittle Marathon Half Marathon 10k & 5k Genesee WI
Sat Sep 14 Dubuque Benefit Classic Half Marathon & 5k Dubuque IA
Sat Sep 14 Elm Creek Half Marathon Maple Grove MN
Sat Sep 14 Geist Half Marathon & 5k Fishers IN
Sat Sep 14 Gulf Beach Half Marathon Milford CT
Sat Sep 14 Happy Moose Half Marathon Oxford ME
Sat Sep 14 Hometown Half Marathon 10k & 5k Cedar Falls IA
Sat Sep 14 Hometown Half Marathon 10k & 5k Dallas TX
Sat Sep 14 International Peace Marathon & Half Marathon Washington DC
Sat Sep 14 Jones Gap Half Marathon Marietta SC
Sat Sep 14 Lake Cumberland Half & 10k Somerset KY
Sat Sep 14 Lone Star Night Run Half Marathon 10k & 5k Weatherford TX
Sat Sep 14 Marine Corps Half Marathon Camp Lejeune NC
Sat Sep 14 Mini Donut Half Marathon Onalaska WI
Sat Sep 14 New Castle Mini Marathon 10k & 5k New Castle IN
Sat Sep 14 Night Moves Trail Race Marathon Half Marathon 10k & 5k San Felipe TX
Sat Sep 14 Ninja 5k 10k & Half Marathon York PA
Sat Sep 14 Ninja 5k 10k & Half Marathon Concord NC
Sat Sep 14 Ninja 5k 10k & Half Marathon Tallahassee FL
Sat Sep 14 Ninja 5k 10k & Half Marathon Little Rock AR
Sat Sep 14 Ninja 5k 10k & Half Marathon Hollywood FL
Sat Sep 14 Ninja 5k 10k & Half Marathon Punta Gorda FL
Sat Sep 14 Ninja 5k 10k & Half Marathon Ocklawaha FL
Sat Sep 14 Ninja 5k 10k & Half Marathon Gadsden AL
Sat Sep 14 Ninja 5k 10k & Half Marathon DeLand FL
Sat Sep 14 Orca Half Marathon Seattle WA
Sat Sep 14 Patriots Run 9H Marathon Half Marathon & 5k Overland Park KS
Sat Sep 14 Pirates Plunder 5k 10k 15k & Half Marathon Santa Monica CA
Sat Sep 14 Planet NY Half Marathon 10k & 5k Flushing NY
Sat Sep 14 Priest Lake Marathon & 50k Priest Lake ID
Sat Sep 14 Race for Victory Half Marathon & 5k Tulsa OK
Sat Sep 14 Race to the Center Half Marathon & 4M Smith Center KY
Sat Sep 14 REVEL Big Cottonwood Marathon & Half Marathon Salt Lake City UT
Sat Sep 14 Riley Trails Marathon Half Marathon & 10k Holland MI
Sat Sep 14 Rock 'N the Knob Trail Races at Blue Knob & Half Marathon Claysburg PA
Sat Sep 14 Rockin' Redwoods Ultra Run Half Marathon Wildwood MO
Sat Sep 14 Shenandoah Half Marathon Luray VA
Sat Sep 14 Sorta Mountain Stage Race 18M Half Marathon & 5M Borden IN
Sat Sep 14 South Hills Single Track Trail Run – Fall San Jose CA
Sat Sep 14 St. Jude Walk/Run to End Childhood Cancer Half Marathon 10k & 5k Bloomington IL
Sat Sep 14 St. Luke's Wheels Off Half Marathon and Tunnel 10k Duluth MN
Sat Sep 14 Trail Sisters Women's Half Marathon Buena Vista CO
Sat Sep 14 Vaklyrie Multisport Relay Half Marathon Midway UT
Sat Sep 14 Vincennes Historical Half Marathon & 5k Vincennes IN
Sat Sep 14 Wabash Valley Half Marathon 5k & 1M Terre Haute IN
Sat Sep 14 Wild Boar Night Run Half Marathon Dade City FL

Sunday, September 15

Sun Sep 15 Annapolis Run for the Light House Half Marathon & 5k Annapolis MD
Sun Sep 15 Boring Marathon Half Marathon & 8k Boring OR
Sun Sep 15 Crowell Hilaka Trail Run 50k & Half Marathon Richfield OH
Sun Sep 15 DC Half & Relay Washington DC
Sun Sep 15 Dutchess County Classic Half Marathon 10k & 5k Poughkeepsie NY
Sun Sep 15 Great Lincoln Marathon & Half Marathon Lincoln ME
Sun Sep 15 Great Miami Riverway Half Troy OH
Sun Sep 15 Half Marathon by the Sea Manchester-by-the-Sea MA
Sun Sep 15 Hub City Races 20M Half Marathon 10k & 5k Crown Point IN
Sun Sep 15 Hy-Vee Greater Des Moines Half Marathon Series Des Moines IA
Sun Sep 15 Iowa Trail Runs Yellow River State Park Half Marathon 10k & 5k Yellow River State Park IA
Sun Sep 15 Kismet Cliff Run Half Marathon & 5M Conway NH
Sun Sep 15 Lap the Lake Race Series Half Marathon 10M & 5k Lake Saint Louis MO
Sun Sep 15 Nun Run Half Marathon 10k & 5k Centennial CO
Sun Sep 15 Philadelphia Distance Run Half Marathon & 5k Philadelphia PA
Sun Sep 15 Prospect Park 13.1 Half Marathon Brooklyn NY
Sun Sep 15 Quilcene Oyster Races Half Marathon 10k & 5M Quilcene WA
Sun Sep 15 Rochester Half Marathon & 5k Rochester NY
Sun Sep 15 Santa Fe International Half Marathon & 5k Santa Fe NM
Sun Sep 15 Spring Valley View Hard Cider Challenge Half Marathon 10k & 5k Delaplane VA
Sun Sep 15 Utepils Trail Loppet Half Marathon & 7M Minneapolis MN
Sun Sep 15 Women Run the D Half Marathon 10k & 5k Detroit MI
Sun Sep 15 Yonkers Marathon Half Marathon & 5k Yonkers NY

Saturday, September 21

Sat Sep 21 Air Force Marathon Half Marathon & 10k Dayton OH
Sat Sep 21 Anacortes Half Marathon & 5k Anacortes WA
Sat Sep 21 Arundel Conservation Trust Trail Fest Half Marathon 10k & 5k Arundel ME
Sat Sep 21 Autumn Color Run Half Marathon 10K & 5K Buena Vista CO
Sat Sep 21 Best of the West Marathon & Half Marathon Ravenna OH
Sat Sep 21 Beulah Challenge Half Marathon 10k & 5k Beulah CO
Sat Sep 21 Carrollton Half Marathon Carrollton GA
Sat Sep 21 Cedar Creek Marathon Half Marathon & 5k Columbia Falls MT
Sat Sep 21 Corner Canyon Half Marathon Draper UT
Sat Sep 21 Devil After Dark 50M 50k Marathon Half Marathon 10k & 5k Las Vegas NV
Sat Sep 21 Ely Marathon Half Marathon & 5k Ely MN
Sat Sep 21 Equinox Marathon & Half Marathon Fairbanks AK
Sat Sep 21 Finger Lakes Half Marathon & 5k Montour Falls NY
Sat Sep 21 FitOne Half Marathon 10k & 5k Boise ID
Sat Sep 21 Great Bison Shuffle Half Marathon 10k 5k & 2k Cheyenne WY
Sat Sep 21 Groom Creek Classic Run Half Marathon 10K & 5K Prescott AZ
Sat Sep 21 Heartland Half Marathon & 5K Ferdinand IN
Sat Sep 21 Hendersonville Half Marathon Hendersonville TN
Sat Sep 21 Huntsville Utah Marathon & Half Marathon Huntsville UT
Sat Sep 21 Ikaika 5k 10k & Half Marathon Honolulu HI
Sat Sep 21 John Wayne Grit Series – Ridgway  Half Marathon & 5k Ridgway CO
Sat Sep 21 KY History Half Marathon & 5k Frankfort KY
Sat Sep 21 Log Run Half Marathon 10M 10k & 5k Stillwater MN
Sat Sep 21 Mount Rushmore Half Marathon Keystone SD
Sat Sep 21 Mud Mountain Dam Marathon Half Marathon & 5k Buckley WA
Sat Sep 21 Northwest Series – Day 1 OR Marathon Half Marathon 10k & 5k Pendleton OR
Sat Sep 21 Pacific Northwest Marathon Half Marathon & 5K Coburg OR
Sat Sep 21 Paris Pair Half Marathon Paris TX
Sat Sep 21 Pinedale Half Marathon & 10k Pinedale WY
Sat Sep 21 Rock of Ages Half Marathon 10k & 5k Ft. Worth TX
Sat Sep 21 Rocky Ridge Trail Half Marathon 10k & 5k San Ramon CA
Sat Sep 21 Run Iron Mountain Half Marathon 10k & 5k Iron Mountain MI
Sat Sep 21 Run the Dam Half Marathon 10k & 5k Grand Coulee WA
Sat Sep 21 Run the Rails Half Marathon 10k & 5k Union City TN
Sat Sep 21 Run the Rockies Half Marathon & 10k Frisco CO
Sat Sep 21 Running from Squatch Half Marathon 10k & 5k Springfield MO
Sat Sep 21 Snow Mountain Ranch Trail Festival Half Marathon Granby CO
Sat Sep 21 Sunburn Half and 10k Savannah GA
Sat Sep 21 Susquehanna River Running Festival Half Marathon 10K & 5K Havre de Grace MD
Sat Sep 21 Three Sisters Skyline 50k & Half Marathon Sisters OR
Sat Sep 21 Time Travel Half Marathon 10k & 5k Lexington KY
Sat Sep 21 Tour des Fleurs Half and Quarter Marathon Dallas TX
Sat Sep 21 USA Women's Half Marathon Dallas Dallas TX
Sat Sep 21 Viking 5k 10k & Half Marathon Stillwater OK
Sat Sep 21 Viking 5k 10k & Half Marathon Ocala FL
Sat Sep 21 Viking 5k 10k & Half Marathon Everett WA
Sat Sep 21 Viking 5k 10k & Half Marathon DeBary FL
Sat Sep 21 Viking 5k 10k & Half Marathon Naples FL
Sat Sep 21 Viking 5k 10k & Half Marathon Beavercreek OH
Sat Sep 21 Viking 5k 10k & Half Marathon Columbus GA
Sat Sep 21 Viking 5k 10k & Half Marathon Hudson FL
Sat Sep 21 Viking 5k 10k & Half Marathon Temple TX
Sat Sep 21 We the People – Constitution Day Run Half Marathon 15k 10k & 5k Long Beach CA
Sat Sep 21 Wisconsin Trail Assail – Procrastination Run Half Marathon 10k & 5k Waukesha WI
Sat Sep 21 Wolf Creek Wrangle 30k Half Marathon 7M & 5M Wolf WY

Sunday, September 22

Sun Sep 22 Adirondack Marathon & Half Marathon Schroon Lake NY
Sun Sep 22 Angevine Farm Trail Festival 50K Half Marathon 5k & 2k Warren CT
Sun Sep 22 Autumn Georgetown Half & 5k Washington DC
Sun Sep 22 Back Your Badge Marathon Half Marathon & 5k Plainfield IN
Sun Sep 22 Badger Challenge Half Marathon & 5k Madison WI
Sun Sep 22 Bellingham Bay Marathon Half Marathon 10k & 5k Bellingham WA
Sun Sep 22 Bismarck Marathon Half Marathon 10k & Relay Bismarck ND
Sun Sep 22 Boston Harvest Half Marathon 10k & 5k Boston PA
Sun Sep 22 Capital City River Run Half Marathon & 5k Lansing MI
Sun Sep 22 Clo Cow Half Marathon 10k & 5k Petaluma CA
Sun Sep 22 Corrales Ditch Run Half Marathon 10k & 5k Corrales NM
Sun Sep 22 Discover Whitewater Series Half Marathon & 5k Whitewater WI
Sun Sep 22 Elk River Rail Trail Marathon & Half Marathon Clay WV
Sun Sep 22 Fall Equinox Marathon Half Marathon & 5M Fort Collins CO
Sun Sep 22 Flight Deck Half Marathon Brunswick ME
Sun Sep 22 Fox Cities Marathon Half Marathon & Relay Appleton WI
Sun Sep 22 Fox Valley Marathon 20M Half Marathon & 5k St. Charles IL
Sun Sep 22 Heartland Marathon Half Marathon & 10k Omaha NE
Sun Sep 22 Honey Badger Half Marathon 10k & 5k Santa Venetia CA
Sun Sep 22 Jurassic Jaunt 5k 10k & Half Marathon Santa Monica CA
Sun Sep 22 North Conway Half Marathon & 5k Run/Walk North Conway NH
Sun Sep 22 Northeast Kingdom Marathon & Half Marathon Island Pond VT
Sun Sep 22 Northwest Series Day 2 OR Half Marathon 10k & 5k Pendleton OR
Sun Sep 22 OCNJ Half Marathon 10M & 5k Ocean City NJ
Sun Sep 22 Quad Cities Marathon Half Marathon 5K & Relay Moline IL
Sun Sep 22 Race to End Veteran Suicide Half Marathon 10k & 5k Fredericksburg VA
Sun Sep 22 Red Feather Trail Jamboree 50k & Half Marathon Red Feather Lakes CO
Sun Sep 22 Time Travel Half Marathon 10k & 5k Clarksville TN
Sun Sep 22 Toledo Mini Half and Quarter Marathon & 5k Toledo OH
Sun Sep 22 Tromptown Marathon & Half Marathon DeRuyter NY
Sun Sep 22 Wicked Half Marathon Salem MA
Sun Sep 22 Youngstown Half Marathon & 5k Youngstown OH

Monday, September 23 – Friday, September 27

Mon Sep 23 Northwest Series Day 3 Marathon Half Marathon 10k & 5k Clarkston WA
Tue Sep 24 Northwest Series Day 4 Marathon Half Marathon 10k & 5k Clarkston WA
Wed Sep 25 "2":"Northwest Series Day 5 Marathon Half Marathon 10k & 5k"}" data-sheets-userformat="{"2":1061575 "3":{"1":0} "4":{"1":2 "2":16777215} "5":{"1":[{"1":2 "2":0 "5":{"1":2 "2":14540253}} {"1":0 "2":0 "3":3} {"1":1 "2":0 "4":1}]} "9":0 "10":0 "12":0 "15":"Roboto" "16":11 "23":1}" data-sheets-hyperlink="https://www.halfmarathons.net/idaho-northwest-series-day-5-half-marathon/">Northwest Series Day 5 Marathon Half Marathon 10k & 5k Lewiston ID
Thu Sep 26 "2":"Northwest Series Day 5 Marathon Half Marathon 10k & 5k"}" data-sheets-userformat="{"2":1061575 "3":{"1":0} "4":{"1":2 "2":16777215} "5":{"1":[{"1":2 "2":0 "5":{"1":2 "2":14540253}} {"1":0 "2":0 "3":3} {"1":1 "2":0 "4":1}]} "9":0 "10":0 "12":0 "15":"Roboto" "16":11 "23":1}" data-sheets-hyperlink="https://www.halfmarathons.net/idaho-northwest-series-day-5-half-marathon/">Northwest Series Day 6 Marathon Half Marathon 10k & 5k Lewiston ID

Saturday, September 28

Sat Sep 28 Akron Marathon Half Marathon & Relay Akron OH
Sat Sep 28 American Birkebeiner Trail Run & Trek Half Marathon Cable WI
Sat Sep 28 Arnold Rim Trail Endurance Runs & Half Marathon Arnold CA
Sat Sep 28 Bear Brook Trail Marathon & Half Marathon Allenstown NH
Sat Sep 28 Belleville Main Street Marathon & Half Marathon Belleville IL
Sun Sep 28 Big Sur Trail Marathon Half Marathon & 5M Big Sur CA
Sat Sep 28 Colorado Springs Marathon Half Marathon & 5k Colorado Springs CO
Sat Sep 28 Deep Creek Trail Half Marathon Telluride CO
Sat Sep 28 Escanaba Fall Classic Half Marathon & 5k Escanaba MI
Sun Sep 28 Fidalgo Trail Run Marathon Half Marathon & 5M Anacortes WI
Sun Sep 28 Fort4Fitness Fall Festival Half Marathon 10k & 4M Fort Wayne IN
Sat Sep 28 Hands-on House Race Half Marathon 10k & 5k Lancaster PA
Sat Sep 28 Hogsback Half Marathon Colebrook CT
Sat Sep 28 The Hungerford Games Trail Race Half Marathon Big Rapids MI
Sat Sep 28 Jackson Hole Marathon & Half Marathon Jackson Hole WY
Sat Sep 28 Jailbreak Marathon Half Marathon 10k & 5k Wautoma WI
Sat Sep 28 Jamestown Rhode Race Half Marathon Jamestown RI
Sat Sep 28 Jordan River Half Marathon South Jordan UT
Sat Sep 28 Lake Superior Shore Run Half Marathon & 5k Marquette MI
Sat Sep 28 Louisville Trail Race Half Marathon 10k & 5k Louisville CO
Sat Sep 28 Luau 5k 10k & Half Marathon Bradenton FL
Sat Sep 28 Luau 5k 10k & Half Marathon Largo FL
Sat Sep 28 Luau 5k 10k & Half Marathon Hughesville PA
Sat Sep 28 Luau 5k 10k & Half Marathon Colonial Heights VA
Sat Sep 28 Luau 5k 10k & Half Marathon Deltona FL
Sat Sep 28 Luau 5k 10k & Half Marathon Panama City Beach FL
Sat Sep 28 Luau 5k 10k & Half Marathon Homestead FL
Sat Sep 28 Luau 5k 10k & Half Marathon Marianna FL
Sat Sep 28 Mill Race Marathon Half Marathon & 5k Columbus IN
Sat Sep 28 Monument Marathon Half Marathon & 5K Scottsbluff NE
Sat Sep 28 New Jersey Half Marathon at Newport Half Marathon & 5k Jersey City NJ
Sat Sep 28 Oktoberfest Half Marathon & 5k Asheville NC
Sat Sep 28 Pacifica Summit Run 30k Half Marathon & 10k Pacifica CA
Sat Sep 28 Park2Park Half Marathon & 5k Holland MI
Sat Sep 28 Prairie Dog Half and 10k & 5k Westminster CO
Sat Sep 28 Prairie State Half Marathon 10k & 5k Long Grove IL
Sat Sep 28 Puyallup Valley Half Marathon & 10k Puyallup WA
Sat Sep 28 River's Edge Trail Half Marathon Eldora IA
Sat Sep 28 Run for Green Half Marathon 10k & 5k Davidson NC
Sat Sep 28 Run or Wine Half Marathon Woodinville WA
Sat Sep 28 Run Rockaway Beach Half Marathon and 5k Far Rockaway NY
Sat Sep 28 Run the Red Desert 120k 45k & Half Marathon South Pass City WY
Sat Sep 28 Run with the Foxes Half Marathon 10M 8M & 5k Martinsville IN
Sat Sep 28 South Shore 3 Beach Minimum Half Marathon Hull MA
Sat Sep 28 Spooky Sprint Half Marathon 10k & 5k Little Rock AR
Sat Sep 28 St. Joseph Missouri Marathon Half Marathon 10k & 5k St. Joseph MO
Sat Sep 28 Suffer'n Bear Ultra 50M 50k & Half Marathon Stony Point NY
Sat Sep 28 Sunset & Cider Trail Races 50k Half Marathon & 5M Auburn CA
Sat Sep 28 The Rad Dirt Fest 50k & Half Marathon Trinidad CO
Sat Sep 28 The Trailway Trail Race Marathon Half Marathon 10k & 5k Somerville TX
Sat Sep 28 Wasatch Half Marathon & 10k Midway UT
Sat Sep 28 Witch Run Half Marathon 10k & 5k West Jordan UT
Sat Sep 28 Wonderful Water Run Half Marathon & 5k Stevens Point WI
Sat Sep 28 YMCA Maple Leaf Walk Run Half Marathon 5M & 5k La Crosse WI
Sat Sep 28 YMCA Stone Bridge Half Marathon & 5k Roscoe IL

Sunday, September 29

Sun Sep 29 Bear Chase Race Half Marathon & 10k Lakewood CO
Sun Sep 29 Bluegrass Half Marathon Johnson City TN
Sun Sep 29 Boulderthon: Downtown Boulder Marathon Half Marathon 10k & 5k Boulder CO
Sun Sep 29 Chicago Half Marathon & 5k Chicago IL
Sun Sep 29 City of Roses Half Marathon Cape Girardeau MO
Sun Sep 29 Clarence DeMar Marathon & Half Marathon Keene NH
Sun Sep 29 Harvest Hustle 5k 10k & Half Marathon Fountain Valley CA
Sun Sep 29 Heritage 13.1 & 50k Trail Run Adrian MI
Sun Sep 29 Hokie Half Marathon & 5k Blacksburg VA
Sun Sep 29 Jersey Shore Half Marathon Highlands NJ
Sun Sep 29 Kenai River Marathon Half Marathon & 5k Kenai AK
Sun Sep 29 Oktoberfest Half Marathon 10k & 5k Garland TX
Sun Sep 29 Paine to Pain Trail Half Marathon New Rochelle NY
Sun Sep 29 Run the Circle Half Marathon Dothan AL
Sun Sep 29 She Runs Half Marathon 10k & 5k Grand Rapids MI
Sun Sep 29 Spooky Sprint Half Marathon 10k & 5k Memphis TN
Sun Sep 29 Stub Stewart Trail Challenge Buxton OR
Sun Sep 29 Time Travel Half Marathon 10k & 5k Cedar Falls IA

Monday, September 30

Upcoming in 2024

Sep 2024 Aliferis Memorial Race Half Marathon 5k & 1M Alpena MI
Sep 2024 Black Bear Trail Runs Half Marathon 5k & 1M Waterville Valley NH
Sep 2024 Corps of Discovery Half Marathon and 5M Trail Race Saint Charles MO
Sep 2024 East Canyon Marathon Half Marathon 10k & 5k Morgan UT
Sep 2024 Great Seal Trail Race & Half Marathon Chillicothe OH
Sep 2024 Lake Country Challenge Half Marathon & 8M Oconomowoc WI
Sep 2024 Leave No Trace Half Marathon 15k & 5k Peninsula OH
Sep 2024 Magnuson Series – Summer Spirit Run Half Marathon 15k 10k & 5k Seattle WA
Sep 2024 Marquette Marathon Half Marathon & 5K Marquette MI
Sep 2024 Painted Hills Half 10k & 5k Mitchell OR
Sep 2024 Parlor City Trot Half Marathon & 10k Bluffton IN
Sep 2024 Pocatello Marathon Half Marathon 10K & 5K Pocatello ID
Sep 2024 Rockin' Brews Marathon Half Marathon & Relay Monona WI
Sep 2024 Run Bohemian Alps Half Marathon & 4M Brainard NE
Sep 2024 Six-O Trail Run & Half Marathon Cleburne TX
Sep 2024 Sloan's Lake Search Party Marathon & Half Marathon Hourly Loop Race Denver CO
Sep 2024 Stagecoach Run Half Marathon 10k & 5k Central Point OR
Sep 2024 Step Up Storm Lake Half Marathon 5k & Relay Storm Lake IA
Sep 2024 Summer Day Half Marathon 15k 10k & 5k Long Beach CA
Sep 2024 Sunset Bay Trail Runs Half Marathon 15k 4M & 1M Coos Bay OR
Sep 2024 Virginia Wine Country Half at Mountain Run Winery Culpeper VA
Sep 2024 Vulture Venture Half Marathon 15k 10k & 5k Santa Monica CA
Sep 2024 Whiskey Run Atlanta Half Marathon 10k & 5k Atlanta GA
Sep 2024 Barefoot Half Marathon Shrewsbury MA
Sep 2024 Breck Crest Mountain Marathon Half Marathon & 10k Breckenridge CO
Sep 2024 Bull Dam Trail Run Half Marathon 10k & 5k North East PA
Sep 2024 Calarat Challenge Trail Running Festival Half Marathon 10k & 5k Jamestown CO
Sep 2024 Crystal Lake Half Marathon Crystal Lake IL
Sep 2024 Great Seal Trail Race Half Marathon Chillicothe OH
Sep 2024 Green Lake Half Marathon 10k & 5k Green Lake WI
Sep 2024 Mercer County Half Marathon Robbinsville NJ
Sep 2024 Monster Marathon & Half Marathon Trail Runs Ithaca NY
Sep 2024 NewBo Run Half Marathon & 10k Cedar Rapids IA
Sep 2024 Uwharrie Dash Moonlight 5k Ten Miler and Double Feature Half Albemarle NC
Sep 2024 Run for Autism Labor Day Half Marathon 10k & 5k Youngwood PA
Sep 2024 Beaverton Half Marathon 10k & 5k Beaverton OR
Sep 2024 Best in the West Triathlon Festival Sweet Home OR
Sep 2024 Big Hole Valley's Run for Renewal Half Marathon 10k & 5k Wisdom MT
Sep 2024 BurliMOT Half Marathon & 5k Minot ND
Sep 2024 Caesar Creek Trail Half Marathon 10k & 5k Waynesville OH
Sep 2024 Eat My Dust Half Marathon & 5k Carrollton MO
Sep 2024 Fair on the Square Marathon Half Marathon & 5k Danville IN
Sep 2024 Honor the Fallen Half Marathon 10k & 5k Grand Prairie TX
Sep 2024 Hoofin' it for Hunger Half Marathon 10k & 5k Dillon MT
Sep 2024 Mulberry Island Half Marathon & 5k Newport News VA
Sep 2024 Ned Ned Run Half Marathon 10k & 5k Nederland CO
Sep 2024 Newport Cultural Center Half Marathon & 5k Newport ME
Sep 2024 Race for Victory Half Marathon & 5k Tulsa OK
Sep 2024 Salkehatchie Shuffle 50k Half Marathon 10k & 5k Ehrhardt SC
Sep 2024 Triboro Adventure Tour Half Marathon Astoria NY
Sep 2024 Twisted Pine Run Half Marathon 10k & 5k Newport OR
Sep 2024 Wabash Trace Marathon & Half Marathon Shenandoah IA
Sep 2024 Women's Half Marathon Trail Run Fairfax Station VA
Sep 2024 9-11 Memorial 5k & Half Washington DC
Sep 2024 Black Goose Half Marathon East Providence RI
Sep 2024 Caesar Creek Trail Half Marathon 10k & 5k Waynesville OH
Sep 2024 Lake Sylvia Fall Festival Trail Races Half Marathon 10k & 5k Montesano WA
Sep 2024 NYC Lives Half Marathon 10k & 5k Brooklyn NY
Sep 2024 Omaha Women's Half Marathon & 5k Omaha NE
Sep 2024 Rock Dallas Trail Runs Half Marathon 15k & 5k Dallas TX
Sep 2024 Sevathon Half Marathon 10k & 5k Los Gatos CA
Sep 2024 Surftown Half Marathon & 5k Westerly RI
Sep 2024 Train to Trails Half Marathon & 5k Shelby Township MI
Sep 2024 ZOOMA Women's Race Series – Cape Cod Half Marathon & 10k Falmouth MA
Sep 2024 Better Half Marathon Vernal UT
Sep 2024 Distant Area Vol Fire Dept PB Festival Half Marathon & 5k New Bethlehem PA
Sep 2024 Great Land Run Half Marathon 10k & 5k Enid OK
Sep 2024 Greenfield Fire Department Road Race Half Marathon 10k & 5k Greenfield NH
Sep 2024 Horsethief Canyon Half Marathon Alpine CA
Sep 2024 Idaho Running Day Marathon Half Marathon 10k & 5k Boise ID
Sep 2024 La Demi Grand Half Marathon & 10k Munising MI
Sep 2024 Moore Mountain Trail Run 30k Half Marathon & 5k Klamath Falls OR
Sep 2024 Mountain RATS 55k Marathon & Half Marathon Eagle CO
Sep 2024 MVRRC Shoe4Africa Half Marathon 10k & 5k Perris CA
Sep 2024 Quicksilver Trail Challenge Half Marathon & 10k San Jose CA
Sep 2024 Racin in the Basin Half Marathon & 5k Vernal UT
Sep 2024 The Best Dam Run Half Marathon 10k & 5k Wichita Falls TX
Sep 2024 The Dirt Dash Marathon Half Marathon 10k & 5k Johns Island SC
Sep 2024 Adams Half & 5k Brighton CO
Sep 2024 Albuquerque Dirt Fiesta Trail Run Half Marathon 10k & 5k Tijeras NM
Sep 2024 Eclipse Dismal River Run Half Marathon 10k & 5k Mullen NE
Sep 2024 Golden Lights Half Marathon & 5k Greenwich CT
Sep 2024 Greater Des Moines Women's Half Marathon & 5k Des Moines IA
Sep 2024 Green Cathedral Half Marathon & 5k Youngstown OH
Sep 2024 Heber Valley Marathon & Half Midway UT
Sep 2024 Iron Horse Half Marathon & 12k Midway KY
Sep 2024 Mighty Mo Run Marathon & Half Marathon Sioux City IA
Sep 2024 The Dam Half Mifflinburg PA
Sep 2024 Trapp Cabin Trail Race Half Marathon 10k & 5k Stowe VT
Sep 2024 Valley View Hard Cider Challenge Half Marathon 10k & 5k Delaplane VA
Sep 2024 Whiskey Run Half Marathon 10k & 5k Nashville TN
Sep 2024 Willamette Valley Marathon Half Marathon & 10k Salem OR
Sep 2024 Amish Country Running Festival Marathon Half Marathon 10k 5k & 1M Randolph NY
Sep 2024 Best Dam Run to Prevent Child Abuse Half Marathon 10k & 5k Waverly IA
Sep 2024 Betsie Valley Trail Run Half Marathon 10k 5k & 1M Thompsonville MI
Sep 2024 Golden Leaf Half Marathon Aspen CO
Sep 2024 Grand Lake Half Marathon & 5k Celina OH
Sep 2024 Hueston Woods Half Marathon 10k & 5k Hueston Woods State Park OH
Sep 2024 Ka'u Coffee Trail Runs Half Marathon 10k & 5k Pahala HI
Sep 2024 Legends Never Die 50k & Half Marathon Ketchum ID
Sep 2024 Moraine Hills Run for the Hills Half Marathon & 10k McHenry IL
Sep 2024 New Yorker Run Half Marathon New York NY
Sep 2024 Newport Liberty Half Marathon Jersey City NJ
Sep 2024 Rockaway Beach Half Marathon Tune Up Rockaway Beach NY
Sep 2024 Run on the Rocks 20M Half Marathon & 10M Point of Rocks MD
Sep 2024 Summer's End Half Marathon & 5k Richland WA
Sep 2024 Texas Tough Half Marathon Relay and 5k Helotes TX
Sep 2024 The Rugged Red Half Marathon Slade KY
Sep 2024 Tread Nightly/Tread Brightly Half Marathon & 4M Charlotte NC
Sep 2024 Waldoboro Half Marathon Waldoboro ME
Sep 2024 Celebration of Life Trail Trek Half Marathon & 5k Willits CA
Sep 2024 Fort Smith Marathon Half Marathon & Relay Fort Smith AR
Sep 2024 Ghostly Gallup – National Ghost Hunting Day Run Half Marathon 15k 10k & 5k Long Beach CA
Sep 2024 Hueston Woods Trail Race 8H Half Marathon 10k & 5k Hueston Woods State Park OH
Sep 2024 Island Running Festival Half Marathon 10k 5k & 1M Alameda CA
Sep 2024 Linganore Winecellars Cross Country Classic Half Marathon 10M & 5M Mt. Airy MD
Sep 2024 Long Bridge Half Marathon Sandpoint ID
Sep 2024 Sunlight Showdown Half Marathon Glenwood Springs CO
Sep 2024 Treetown Tussle Half Marathon & 5M Ann Arbor MI
Sep 2024 Unlimited Breadsticks Trail Race Half Marathon Victor NY
Sep 2024 Big Woods Run Half Marathon 10k & 5k Nerstrand MN
Sep 2024 Colbert Autumn Classic Half Marathon Colbert WA
Sep 2024 East Fork Trail Half Marathon 10k & 5k Bethel OH
Sep 2024 Evansville Half Marathon & 5M Evansville IN
Sep 2024 Fall Back into Hiawatha Trail Run Marathon Half Marathon & 10k Taft MT
Sep 2024 FLATS Trail Half Marathon Kirksville MO
Sep 2024 Heart & Sole Half Marathon 10k & 5k Jonesboro AR
Sep 2024 HooDoo Half Marathon Fairbanks AK
Sep 2024 Joe English Twilight Challenge 6H Marathon & Half Marathon Amherst NH
Sep 2024 Leavenworth Marathon & Half Marathon Leavenworth WA
Sep 2024 Mighty Niagara Half Marathon & Hospice Dash 5k Youngstown NY
Sep 2024 New Hampshire Marathon Half Marathon & 10k Bristol NH
Sep 2024 Race Through the Woods Half Marathon & 5.5M Nobleboro ME
Sep 2024 River's Edge Trail Half Marathon Eldora IA
Sep 2024 Roots and Blues Run Half Marathon 10k & 5k Columbia MO
Sep 2024 Round Barn 5k 10k and Half Marathon Manson IA
Sep 2024 Run Big D Dallas 5k 10k & 13.1 Dallas TX
Sep 2024 Salisbury Viaduct Marathon & Half Marathon Meyersdale PA
Sep 2024 Seton Trail Classic Half Marathon & 5k Myrtle Beach SC
Sep 2024 Strasburg Half Marathon & 5k Strasburg PA
Sep 2024 Zanesville City Half Marathon 5k & 1M Zanesville OH

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