August 2019 Half Marathons

See all August 2019 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.

Saturday, August 3


Sat Aug 3	3 H Trail Half Marathon	King George VA
Sat Aug 3	Amana Colonies Back Road Half Marathon & 5K	Amana IA
Sat Aug 3	Anacortes Art Dash Half Marathon 10K & 5K	Anacortes WA
Sat Aug 3	Angel Island Half Marathon & 10K	Angel Island SP CA
Sat Aug 3	Beast of Big Creek Trail Summit Race	Hoodsport WA
Sat Aug 3	Beat the Blerch Marathon Half Marathon 10K & 5K	Carnation WA
Sat Aug 3	Catherine Creek Classic Half Marathon 5K & 1-Mile	Union OR
Sat Aug 3	Country Girl Half Marathon 10K & 5K	Portland OR
Sat Aug 3	Cupcake Runs Half Marathon 10K & 5K	Snohomish WA
Sat Aug 3	Dayton Muddler Half Marathon	Dayton VA
Sat Aug 3	Eagle Creek Trail Marathon Half Marathon & Quarter Marathon	Indianapolis IN
Sat Aug 3	High Mountain Half Marathon 10K & 5K	Lakeside AZ
Sat Aug 3	Iowa Trail Run Series – Whiterock	Coon Rapids IA
Sat Aug 3	John and Jessie Kelley Half Marathon	New London CT
Sat Aug 3	The Legend Half Marathon 10-Mile & 5-Mile	Laingsburg MI
Sat Aug 3	MAYC Mahomet Half Marathon 10K & 5K	Mahomet IL
Sat Aug 3	Minnesota Half Marathon 10-Mile 10K 5-Mile & 5K	St. Paul MN
Sat Aug 3	Mo' Bell Trail Races	Burns TN
Sat Aug 3	National Watermelon Day Half Marathon 10K & 5K	Hartford WI
Sat Aug 3	Orting Summerfest Half Marathon 10K & 5K	Orting WA
Sat Aug 3	Parowan City Half Marathon & 5K	Parowan UT
Sat Aug 3	Red River High Mountain Half Marathon & 5K	Red River NM
Sat Aug 3	Santa Claus Half Marathon	North Pole AK
Sat Aug 3	Santa Cruz Trail Run	Felton CA
Sat Aug 3	Seven Lake Half Marathon & 5K	Amery WI
Sat Aug 3	Still Hollow Half Marathon & 10K	Chattanooga TN
Sat Aug 3	Summer Breeze Half Marathon 10K & 5K	San Leandro CA
Sat Aug 3	Tiger Peak Challenge Marathon Half Marathon & 50K	Issaquah WA
Sat Aug 3	Visit Estes Park Half of the Rockies	Estes Park CO
Sat Aug 3	Wapsi Wiggle Half Marathon & 5K	Riceville IA
Sat Aug 3	Wasatch Half Marathon & 10K	Midway UT
Sat Aug 3	Winter Park Half Marathon & 5K	Winter Park CO

Sunday, August 4


Sun Aug 4	Beaver Creek Half Marathon 10K & 5K	Beaver Creek CO
Sun Aug 4	Canton Half Marathon 10K & 5K	Canton TX
Sun Aug 4	Crystal Springs Marathon Half Marathon 50K 35K & 5-Mile	Woodside CA
Sun Aug 4	Drake Well Marathon & Half Marathon	Titusville PA
Sun Aug 4	Hofbräuhaus Cleveland Half Marathon 10K & 5K	Cleveland OH
Sun Aug 4	The Hoot Half Marathon & 10K	Lewis Center OH
Sun Aug 4	Mini Muskie Half Marathon	Belleville WI
Sun Aug 4	Mo' Bell Trail Races	Burns TN
Sun Aug 4	Triple Threat Half Marathon 5K & 1-Mile	Rockport MA
Sun Aug 4	Truckee Half Marathon & 5K	Truckee CA

Monday, August 5 – Friday, August 9


Thu Aug 8	Tromptown Run Half Marathon 5K & Fun Run	DeRuyter NY

Saturday, August 10


Sat Aug 10	Bald Eagle Half Marathon & 10K	Callicoon NY
Sat Aug 10	Bear Creek Trail Half Marathon 10K & 5K	Martinez CA
Sat Aug 10	Beat the Heat Half Marathon 10K & 5K	Bellevue NE
Sat Aug 10	Beaver Chase Urban Trail Race & Relay	Indianapolis IN
Sat Aug 10	Butte Tap 'er Light Half Marathon	Butte MT
Sat Aug 10	Cinderella Trail Run Marathon Half Marathon 50K 30K & 5-Mile	Oakland CA
Sat Aug 10	Crandall Canyon Half Marathon 10K & 5K	Huntington UT
Sat Aug 10	Crater Lake Rim Runs Marathon Half Marathon & 6.7-Mile	Crater Lake OR
Sat Aug 10	Dave McKay Memorial Half Marathon & 5K	Flagstaff AZ
Sat Aug 10	Galloping Gertie Half Marathon 10K & 5K	Gig Harbor WA
Sat Aug 10	Garlic Festival Half Marathon 10K & 5K	North Plains OR
Sat Aug 10	Georgetown to Idaho Springs Half Marathon	Georgetown CO
Sat Aug 10	Go Far Woman Half Marathon 10K & 5K	Fargo ND
Sat Aug 10	Goodyear Half Marathon & 10K	Akron OH
Sat Aug 10	Gopher to Badger Half Marathon 10K & 5K	Stillwater MN
Sat Aug 10	Haulin' Aspen Marathon Half Marathon & 6.5-Mile Run	Bend OR
Sat Aug 10	Hillbilly Run Half Marathon 10K & 5K	Ozark MO
Sat Aug 10	Hot Trot Half Marathon 10K & 5K	Dallas TX
Sat Aug 10	Jenkins Mountain Scramble Trail 10K & Half Marathon	Paul Smiths NY
Sat Aug 10	Kingdom Run Half Marathon 10K & 5K	Irasburg VT
Sat Aug 10	Leinenkugel’s Pure Water Days Races Half Marathon	Chippewa Falls WI
Sat Aug 10	Mummy Marathon & Half Marathon	Lowell MI
Sat Aug 10	Mainly Marathons Northwest Series – Day 1	Pendleton OR
Sat Aug 10	Old Plank Sunset Half	Kohler WI
Sat Aug 10	Paavo Nurmi Marathon & Half Marathon	Hurley WI
Sat Aug 10	Philly Mayor's Cup Half Marathon 10-Mile 10K 5-Mile & 5K	Philadelphia PA
Sat Aug 10	Point to Point Half Marathon Trail Run	Brownsville VT
Sat Aug 10	Race the Reserve Marathon Half Marathon 10K & 5K	Coupeville WA
Sat Aug 10	Riverfest Half Marathon & 5K	Watertown WI
Sat Aug 10	Rockin' Summer Half Marathon 15K 10K & 5K	Long Beach CA
Sat Aug 10	Run the Rockies Trail Half Marathon & 10K	Frisco CO
Sat Aug 10	Skyline Mountain Marathon Half Marathon & 50K	Eden UT
Sat Aug 10	Watoga Mountain Trail Challenge Races	Marlinton WV

Sunday, August 11


Sun Aug 11	Bridge of the Gods Half Marathon 10K & 5K	Cascade Locks OR
Sun Aug 11	Camarillo Marathon Half Marathon 10K & 5K	Camarillo CA
Sun Aug 11	Columbus Half Marathon 10K & 5K	Groveport OH
Sun Aug 11	East Bay Half Marathon 10K & 5K	East Providence RI
Sun Aug 11	Half-Wit Half Marathon	Reading PA
Sun Aug 11	Humboldt Bay Marathon & Half Marathon	Arcata CA
Sun Aug 11	Lake Merced Half Marathon & 4.5-Mile Run	San Francisco CA
Sun Aug 11	Lovelace Rio Grande Half Marathon & 5K	Albuquerque NM
Sun Aug 11	Mainly Marathons Northwest Series – Day 2	Pendleton OR
Sun Aug 11	Mud & Chocolate Half Marathon & 4.5-Mile Run	Sammamish WA
Sun Aug 11	Oaktown Half Marathon	Oakland CA
Sun Aug 11	The Queens NYC Half Marathon	Queens NY
Sun Aug 11	Rockin' the LP Half Marathon 10K & 5K	Snellville GA
Sun Aug 11	Run and Ride Valleyfair Half Marathon Quarter Marathon & 5K	Shakopee MI
Sun Aug 11	Run Michigan Cheap Half Marathon 10K & 5K – Traverse City	Traverse City MI
Sun Aug 11	SAR Wild Run Trail Half Marathon 10K & 5K	Shaver Lake CA
Sun Aug 11	Steamboat Stinger Marathon & Half Marathon	Steamboat Springs CO
Sun Aug 11	Summer Sizzle Half Marathon 15K 10K & 5K	Santa Monica CA
Sun Aug 11	Treasured Haven Farm Veggie Run Half Marathon	Rush City MN
Sun Aug 11	Viking Dash Trail Run Half Marathon 10K & 5K: Hell	Gregory MI

Monday, August 12 – Friday, August 16


Mon Aug 12	Mainly Marathons Northwest Series – Day 3	Clarkston WA
Tue Aug 13	Mainly Marathons Northwest Series – Day 4	Clarkston WA
Wed Aug 14	Mainly Marathons Northwest Series – Day 5	Lewiston ID
Thu Aug 15	Mainly Marathons Northwest Series – Day 6	Lewiston ID

Saturday, August 17


Sat Aug 17	Area 13.1 Half Marathon & 5K	Roswell GA
Sat Aug 17	Ben Moore Memorial Half Marathon & 10K	Annapolis MD
Sat Aug 17	Cheesehead Run Half Marathon 5K & Relay	Hilbert WI
Sat Aug 17	Dragon's Den Half Marathon 10K & 5K	San Antonio TX
Sat Aug 17	Harder than Hell Half Marathon	Nixa MO
Sat Aug 17	Hell of a Half Marathon	Exeter CA
Sat Aug 17	Herriman Hold'em Half	Herriman UT
Sat Aug 17	Hotoberfest 13.1 Half Marathon & 10K	Philadelphia PA
Sat Aug 17	Huckleberry Half Marathon 10K & 5K	Welches OR
Sat Aug 17	Logan View Raider Run Marathon Half Marathon 50K & 5K	Hooper NE
Sat Aug 17	Madison Mini Marathon 5K & Kids Run	Madison WI
Sat Aug 17	Mora Half Marathon & Classic 5K	Mora MN
Sat Aug 17	Mount Sneffels Marathon & Half Marathon	Ouray CO
Sat Aug 17	New River Gorgeous Trail Run Half Marathon	Minden WV
Sat Aug 17	News and Sentinel Half Marathon & 2-Mile	Parkersburg WV
Sat Aug 17	Path to Opioid Prevention Half Marathon	Riverdale UT
Sat Aug 17	PC2PG Half Marathon	Pleasant Grove UT
Sat Aug 17	Porters Half Marathon & 10K	Draper UT
Sat Aug 17	Race the Peak Half Marathon 50K & 10K	Lakeshore CA
Sat Aug 17	Run Elevated Half Marathon	Sandy UT
Sat Aug 17	Run With the Horses Marathon Half Marathon & 10K	Green River WY
Sat Aug 17	Running Between the Vines Half Marathon 5K & 5-Mile	Jackson MI
Sat Aug 17	Running with the Bears Marathon Half Marathon & 10K	Greenville CA
Sat Aug 17	Summer Blast at Redmond Watershed Marathon Half Marathon 10-Mile & 5-Mile	Redmond WA
Sat Aug 17	Star City San Bruno Mountain Half Marathon	Brisbane CA
Sat Aug 17	Summer Sizzle Half Marathon 15K 10K & 5K	Huntington Beach CA
Sat Aug 17	Tacoma Narrows Half Marathon	Tacoma WA
Sat Aug 17	Totem Trot Half Marathon & 5K	Haines AK
Sat Aug 17	Trail Run at Sly Park Marathon Half Marathon 50K 18M 10K 8.5M & 5K	Pollock Pines CA
Sat Aug 17	USAF Build Up Half Marathon	Wright-Patterson AFB OH
Sat Aug 17	Wings & Wheels Half Marathon	Scappoose OR

Sunday, August 18


Sun Aug 18	America's Finest City Half Marathon & 5K	San Diego CA
Sun Aug 18	Anchorage RunFest Skinny Raven Half Marathon	Anchorage AK
Sun Aug 18	Corporal Cole Memorial Half Marathon & 5K	Norridgewock ME
Sun Aug 18	Dog Days of Summer Half Marathon 10M 10K 5K & 1M	Denver CO
Sun Aug 18	E.T. Full Moon Midnight Marathon Half Marathon 51K 10K & 5K	Rachel NV
Sun Aug 18	Hellbender Half Marathon & 5K	Bear Gap PA
Sun Aug 18	Kickin' Assphault Half Marathon & 10K	Great Falls MT
Sun Aug 18	Leading Ladies Marathon & Half Marathon	Spearfish SD
Sun Aug 18	Michigan 13.Wine Half Marathon & 5K	Baroda MI
Sun Aug 18	Rock Hall Half Marathon 10K 5K & Relay	Cleveland OH
Sun Aug 18	Tour de Force Charity Run Half Marathon 10K & 5K	Plattsburgh NY
Sun Aug 18	Trust Trail Fest Half Marathon 10K & 5K	Kennebunkport ME
Sun Aug 18	Viking Dash Trail Run Half Marathon 15K 10K & 5K	Seattle WA

Monday, August 19 – Friday, August 23


Mon Aug 19	Mainly Marathons Center of the Nation Series – Day 1	Sterling CO
Tue Aug 20	Mainly Marathons Center of the Nation Series – Day 2	Chadron NE
Wed Aug 21	Mainly Marathons Center of the Nation Series – Day 3	Sundance WY
Thu Aug 22	Mainly Marathons Center of the Nation Series – Day 4	Belle Fourche SD
Fri Aug 23	Mainly Marathons Center of the Nation Series – Day 5	Bowman ND
Fri Aug 23	Tread Nightly Half Marathon & 4-Mile	Charlotte NC

Saturday, August 24


Sat Aug 24	A Midsummer Night's Madness Half Marathon & Relay	Honeoye Falls NY
Sat Aug 24	All-Out Runapalooza Half Marathon 10K & 5K	Arvada CO
Sat Aug 24	Almaden Hills Trail Run	San Jose CA
Sat Aug 24	Badgerland Striders' Strider Half Marathon	Milwaukee WI
Sat Aug 24	Bear Brook Trail Marathon Half Marathon & 10K	Allenstown NH
Sat Aug 24	Canby Dahlia Run Half Marathon & 10K	Canby OR
Sat Aug 24	Carderock Charge Half Marathon 10K & 5K	Potomac MD
Sat Aug 24	Catharine Valley Half Marathon	Watkins Glen NY
Sat Aug 24	Chupacabra Trail Half Marathon & 10K	Huntsville AL
Sat Aug 24	End of Summer Half Marathon	Rockaway Park NY
Sat Aug 24	High Country Half Marathon	Boone NC
Sat Aug 24	Lost Cat Marathon Half Marathon & 50K	East Dorset VT
Sat Aug 24	Main to Main Marathon Half Marathon & 10K	Osage IA
Sat Aug 24	Mainly Marathons Center of the Nation Series – Day 6	Baker MT
Sat Aug 24	Mendocino Coast PAL Big River Run Marathon Half Marathon 10K & 5K	Mendocino CA
Sat Aug 24	Mesa Falls Marathon Half Marathon 10K & 5K	Ashton ID
Sat Aug 24	Miles for Smiles Half Marathon 10K & 5K	Punxsutawney PA
Sat Aug 24	Mount Nebo Marathon & Half Marathon	Payson UT
Sat Aug 24	Nebraska State Fair Marathon Half Marathon 10K & 5K	Grand Island NE
Sat Aug 24	North Country Trail Marathon Half Marathons & 50-Mile	Wellston MI
Sat Aug 24	Patrick Henry Half Marathon	Ashland VA
Sat Aug 24	Pikes Peak Ascent Half Marathon	Manitou Springs CO
Sat Aug 24	Run Michigan Cheap Half Marathon 10K & 5K – Spring Lake	Spring Lake MI
Sat Aug 24	Running the Rapids Half Marathon 5K & Relay	Cohasset MN
Sat Aug 24	Scheels Healthy Human Race Half Marathon	Rochester MN
Sat Aug 24	Summer Sizzle Half Marathon 15K 10K & 5K	Long Beach CA
Sat Aug 24	Thirsty 13 Half Marathon	Durango CO
Sat Aug 24	Top of Utah Half Marathon	Logan UT
Sat Aug 24	Tour de La Porte Half Marathon 10K & 5K	La Porte IN
Sat Aug 24	Tread Brightly Half Marathon	Charlotte NC
Sat Aug 24	Underdown Trail Marathon Half Marathon 50K & 10K	Gleason WI
Sat Aug 24	Vineyards Marathon Half Marathon 10K & 5K	Frankfort OH
Sat Aug 24	Wausau Marathon Half Marathon & Relay	Wausau WI
Sat Aug 24	Women Rock Half Marathon 10K & 5K	St. Paul MN

Sunday, August 25


Sun Aug 25	August Madness Half Marathon 10K & 5K	Loganville GA
Sun Aug 25	Black Diamond Express Half Marathon & 5K	Mendon NY
Sun Aug 25	Blueberry Cove 13.1 Half Marathon	Tenants Harbor ME
Sun Aug 25	Boy Scout Half Marathon & Tenderfoot 5K	Bowling Green OH
Sun Aug 25	Diablo Trail Marathon Half Marathon 50K 10M & 4M	Clayton CA
Sun Aug 25	Emerald City Half Marathon & Quarter Marathon	Dublin OH
Sun Aug 25	Erie Half Marathon & 5K	Erie CO
Sun Aug 25	Geneva Half Marathon	Geneva NY
Sun Aug 25	Go Girl Run Kansas City Half Marathon & 5K	Overland Park KS
Sun Aug 25	Iron Horse Half Marathon	North Bend WA
Sun Aug 25	North Country Trail Half Marathon	Wellston MI
Sun Aug 25	Queens Forest Park Half Marathon	Queens NY
Sun Aug 25	Roger's Grove Half Marathon & 10K	Longmont CO
Sun Aug 25	Run Michigan Cheap Half Marathon 10K & 5K – Kalamazoo	Kalamazoo MI
Sun Aug 25	Santa Rosa Marathon & Half Marathon	Santa Rosa CA
Sun Aug 25	Summer Dash Half Marathon 15K 10K & 5K	Santa Monica CA

Saturday, August 31


Sat Aug 31	Beaver Island Half Marathon 10K & 5K	Beaver Island MI
Sat Aug 31	Cochecho Challenge Half Marathon	Dover NH
Sat Aug 31	East Canyon Marathon Half Marathon 10K & 5K	Morgan UT
Sat Aug 31	Endurance Santa Fe Mountain Races	Santa Fe NM
Sat Aug 31	Forrest Gump Challenge Half Marathon	Branson MO
Sat Aug 31	French Creek Half Marathon & 5K	Meadville PA
Sat Aug 31	Hamilton NightGlow Marathon Half Marathon & 10K	Hamilton OH
Sat Aug 31	Hero-Up Half Marathon & 5K	Tigard OR
Sat Aug 31	Lake Country Half Marathon & 8-Miler	Oconomowoc WI
Sat Aug 31	Leave No Trace Marathon & Half Marathon	Peninsula OH
Sat Aug 31	Lowenwood Lakes Trail Run Half Marathon & 5K	Land O'Lakes WI
Sat Aug 31	Lynchburg Half Marathon & 5K	Lynchburg VA
Sat Aug 31	Marquette Marathon Half Marathon & 5K	Marquette MI
Sat Aug 31	Parlor City Trot Half Marathon & 10K	Bluffton IN
Sat Aug 31	Pocatello Marathon Half Marathon 10K & 5K	Pocatello ID
Sat Aug 31	Point Alta Vista Trail Half Marathon	Canon City CO
Sat Aug 31	RAMP River Run Half Marathon 5K & 3K	Rockford IL
Sat Aug 31	Rockin' Brews Marathon & Half Marathon	Madison WI
Sat Aug 31	Six-O Trail Marathon Half Marathon & 50K	Cleburne TX
Sat Aug 31	Star of the North Races Marathon Half Marathon 10K & 5K	Malone NY
Sat Aug 31	Sunset Bay Trail Run Half Marathon 15K & 4-Mile	Coos Bay OR
Sat Aug 31	Topeka to Auburn Half Marathon	Topeka KS
Sat Aug 31	Zoom Dynamite Half Marathon 10K & 5K	Richmond CA