August 2020 Half Marathons

NOTE: Many races have been cancelled, postponed, or switched to virtual-only due to the ongoing COVID-19 pandemic. We’re doing our best to update information as soon as possible, but check the race’s website for the latest details.

See all August 2020 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 1


Sat Aug 1	3H Trail Half Marathon	King George VA
Sat Aug 1	Beast of Big Creek Trail Race	Hoodsport WA
Sat Aug 1	Country Girl Half Marathon 10K & 5K	Portland OR
Sat Aug 1	Eagle Creek Trail Full Half & Quarter Marathon	Indianapolis IN
Sat Aug 1	Lamoille Canyon Half Marathon	Elko NV
Sat Aug 1	MAYC Mahomet Half Marathon 10K & 5K (Virtual)	Mahomet IL
Sat Aug 1	Mummy Marathon & Half Marathon	Lowell MI
Sat Aug 1	Parowan City Half Marathon & 5K	Parowan UT
Sat Aug 1	Red River High Mountain Half Marathon & 5K	Red River NM
Sat Aug 1	Rocky Mountain Half Marathon	Estes Park CO
Sat Aug 1	South Park Trail Marathon & Half Marathon	Fairplay CO
Sat Aug 1	Timpanogos Half Marathon & 5K	American Fork UT
Sat Aug 1	Tushars Mountain Runs Marathon Half Marathon 100K & 70K	Beaver UT
Sat Aug 1	Winter Park Half Marathon & 5K	Winter Park CO

Sunday, August 2


Sun Aug 2	Delaware Running Festival Marathon Half Marathon & Relay	Wilmington DE
Sun Aug 2	Dirt Kicker Charity Run Half Marathon	Bismarck ND
Sun Aug 2	E.T. Full Moon Midnight Half Marathon	Rachel NV
Sun Aug 2	Mini Muskie Half Marathon	Belleville WI
Sun Aug 2	Road to the River Half Marathon	Pierre SD

Saturday, August 8


Sat Aug 8	Beaver Chase Urban Trail Race & Relay	Indianapolis IN
Sat Aug 8	Butte Tap 'Er Light Half Marathon & 10K	Butte MT
Sat Aug 8	Clinton Historic Half Marathon & 5K	Clinton MO
Sat Aug 8	Haulin' Aspen Marathon Half Marathon & 6.5-Mile	Bend OR
Sat Aug 8	Hobble Creek Half Marathon	Mapleton UT
Sat Aug 8	National Watermelon Day Run Half Marathon 10K & 5K	Hartford WI
Sat Aug 8	Riley Trails Marathon Half Marathon 10K & Relay	Holland MI
Sat Aug 8	Run Michigan Cheap Half Marathon 10K & 5K – Ionia	Ionia MI
Sat Aug 8	Run the Rockies Trail Half Marathon & 10K	Frisco CO
Sat Aug 8	Skyline Mountain Marathon Half Marathon & 55K	Eden UT
Sat Aug 8	STRIDE Run/Walk Series Half Marathon 10K & 5K	Salem OR
Sat Aug 8	Yellowstone Small Group Half Marathon	West Yellowstone MT

Sunday, August 9


Sun Aug 9	Funky Monkey Half Marathon 10K & 5K	Seekonk MA
Sun Aug 9	Lovelace Rio Grande Half Marathon & 5K	Albuquerque NM
Sun Aug 9	Rockin' the Park Half Marathon 10K & 5K	Snellville GA
Sun Aug 9	Run for the Elk Half Marathon	Benezette PA
Sun Aug 9	Run Michigan Cheap Half Marathon 10K & 5K – Traverse City	Traverse City MI
Sun Aug 9	Treasured Haven Farm Veggie Run Half Marathon	Rush City MN

Monday, August 10 – Friday, August 14


Thu Aug 13	Bear Lake Trifecta Marathon & Half Marathon	Montpelier ID
Fri Aug 14	Bear Lake Trifecta Marathon & Half Marathon	Cokeville WY

Saturday, August 15


Sat Aug 15	Beachfront Run Half Marathon 10K & 5K (Virtual)	Ventura CA
Sat Aug 15	Bear Lake Trifecta Marathon & Half Marathon	Garden City UT
Sat Aug 15	Burn Your Half Off Half Marathon 10K & 5K	Orlando FL
Sat Aug 15	Carderock Charge Half Marathon 10K & 5K	Potomac MD
Sat Aug 15	Dragons Den Half Marathon 10K & 5K	San Antonio TX
Sat Aug 15	Huckleberry Half Marathon 10K & 5K (Virtual)	Welches OR
Sat Aug 15	McCall Trail Half Marathon	McCall ID
Sat Aug 15	Motus Knoxville Trail Run Half Marathon	Knoxville TN
Sat Aug 15	PC2PG Half Marathon	Lindon UT
Sat Aug 15	Run with the Horses Marathon Half Marathon & 10K	Green River WY
Sat Aug 15	Running with the Bears Marathon Half Marathon & 10K	Greenville CA
Sat Aug 15	Scheels BurliMOT Half Marathon & 5K	Minot ND
Sat Aug 15	Summer Blast at Redmond Watershed Marathon Half Marathon 10-Mile & 5-Mile	Redmond WA
Sat Aug 15	Tacoma Narrows Half Marathon	Tacoma WA
Sat Aug 15	Wasatch Half Marathon & 10K	Midway UT

Sunday, August 16


Sun Aug 16	Beaver Creek Half Marathon 10K & 5K	Avon CO
Sun Aug 16	Evergreen Half Marathon & 5K	Snohomish WA
Sun Aug 16	Fall Creek Falls Half Marathon 10K & 5K	Pikeville TN
Sun Aug 16	Mud and Chocolate Half Marathon & 4.5-Mile Trail Run	Sammamish WA
Sun Aug 16	Naptown Half Marathon & 10K	Annapolis MD
Sun Aug 16	Run Michigan Cheap Half Marathon 10K & 5K – Lake Orion	Lake Orion MI
Sun Aug 16	Trust Trail Fest Half Marathon 10K & 5K	Kennebunkport ME

Saturday, August 22


Sat Aug 22	All-Out Runapalooza Half Marathon 10K & 5K	Arvada CO
Sat Aug 22	Ben Moore Memorial Half Marathon & 10K	Annapolis MD
Sat Aug 22	Burn Your Half Off Half Marathon 10K & 5K	Canton GA
Sat Aug 22	Chupacabra Trail Half Marathon & 10K	Huntsville AL
Sat Aug 22	Golden State Trail Half Marathon 50K 35K & 10K	East Garrison CA
Sat Aug 22	High Country Half Marathon	Boone NC
Sat Aug 22	Hurt the Dirt Marathon Half Marathon & Quarter Marathon	Rockford MI
Sat Aug 22	Kentucky Derby Festival Mini Marathon (Virtual)	Louisville KY
Sat Aug 22	Madison Mini Marathon 5K & Kids Run (Virtual)	Madison WI
Sat Aug 22	Main to Main Marathon Half Marathon & 10K	Osage IA
Sat Aug 22	Mendocino Coast PAL Big River Run Marathon Half Marathon 10K & 5K	Mendocino CA
Sat Aug 22	Mesa Falls Marathon Half Marathon 10K & 5K	Ashton ID
Sat Aug 22	Miles for Smiles Half Marathon 10K & 5K	Punxsutawney PA
Sat Aug 22	New River Gorgeous Trail Run Half Marathon	Minden WV
Sat Aug 22	Path to Opioid Prevention Half Marathon & 5K	Riverdale UT
Sat Aug 22	Scheels Healthy Human Race Half Marathon & 5K	Rochester MN
Sat Aug 22	Thousand Islands Half Marathon 10K & 5K	Wellesley Island NY
Sat Aug 22	Tour de La Porte Half Marathon 10K & 5K	La Porte IN
Sat Aug 22	Trail Run at Sly Park	Pollock Pines CA
Sat Aug 22	Underdown Trail Races Marathon Half Marathon 50K & 10K	Gleason WI
Sat Aug 22	Valkyrie Midway Marathon & Half Marathon	Midway UT
Sat Aug 22	Viking Half Marathon & 5K	Greenwood MS
Sat Aug 22	Wausau Marathon Half Marathon & Relay	Wausau WI

Sunday, August 23


Sun Aug 23	August Madness Half Marathon 10K & 5K	Loganville GA
Sun Aug 23	Bear Trail Half Marathon & 5K	Bear DE
Sun Aug 23	Canaan Valley Half Marathon & 10K	Davis WV
Sun Aug 23	Coeur d'Alene Marathon Half Marathon 10K & 5K	Coeur d'Alene ID
Sun Aug 23	Corporal Cole Memorial Half Marathon & 5K	Norridgewock ME
Sun Aug 23	Emerald City Half Marathon & Quarter Marathon (Virtual)	Dublin OH
Sun Aug 23	Erie Half Marathon & 5K	Erie CO
Sun Aug 23	Fierce Running Festival Half Marathon 10K & 5K	North Kingstown RI
Sun Aug 23	Hellbender Half Marathon & 5K	Bear Gap PA
Sun Aug 23	Leading Ladies Marathon & Half Marathon	Spearfish SD
Sun Aug 23	Run Michigan Cheap Half Marathon 10K & 5K – Kalamazoo	Kalamazoo MI
Sun Aug 23	Run to Breathe Half Marathon & 5K	Portersville PA

Saturday, August 29


Sat Aug 29	Almaden Hills Trail Run	San Jose CA
Sat Aug 29	Asheville Half Marathon & 10K	Asheville NC
Sat Aug 29	Boy Scout Half Marathon 10K & 5K	Bowling Green OH
Sat Aug 29	Canby Dahlia Run Half Marathon & 10K	Canby OR
Sat Aug 29	Cumberland Rutabaga Festival Run Half Marathon & 5K	Cumberland WI
Sat Aug 29	Dynafit Half Marathon & 5K	Vail CO
Sat Aug 29	End of Summer Half Marathon	Rockaway Park NY
Sat Aug 29	Fargo Marathon Half Marathon & 10K	Fargo ND
Sat Aug 29	Forrest Gump Challenge Half Marathon & 5K	Branson MO
Sat Aug 29	Lake Country Half Marathon & 8-Miler	Oconomowoc WI
Sat Aug 29	Lake Minneola Half Marathon & 5K	Clermont FL
Sat Aug 29	Miles and Margaritas Half Marathon 10K & 5K	Dallas TX
Sat Aug 29	Moonshadow Half Marathon & 10K	Colorado Springs CO
Sat Aug 29	Mount Nebo Marathon Half Marathon & 5K	Payson UT
Sat Aug 29	Patrick Henry Half Marathon	Ashland VA
Sat Aug 29	RAMP River Run Half Marathon 5K & 3K	Rockford IL
Sat Aug 29	Rock the Parkway Half Marathon	Kansas City MO
Sat Aug 29	Rockin' Summer Half Marathon 15K 10K & 5K	Long Beach CA
Sat Aug 29	Summer Night Trail Half & Quarter Marathon	Indianapolis IN
Sat Aug 29	Texas Tough Trail Half Marathon & 10K	Bandera TX
Sat Aug 29	Thirsty 13 Half Marathon	Durango CO
Sat Aug 29	Women Rock Half Marathon 10K & 5K	St. Paul MN
Sat Aug 29	Zoom Dynamite Half Marathon 10K & 5K (Virtual)	Richmond CA

Sunday, August 30


Sun Aug 30	Beach and Back Half Marathon & 5K	Mashpee MA
Sun Aug 30	Blueberry Cove 13.1 Half Marathon	Tenants Harbor ME
Sun Aug 30	Horseneck Half Marathon & 3.5-Mile	Westport MA
Sun Aug 30	Rockin' Summer Half Marathon 15K 10K & 5K	Huntington Beach CA
Sun Aug 30	Run to Break the Silence Half Marathon 10K & 5K	Albuquerque NM
Sun Aug 30	Sioux Falls Marathon Half Marathon 5K & Relay	Sioux Falls SD
Sun Aug 30	Squaw Valley Half Marathon & 8-Miler	Olympic Valley CA

Monday, August 31


Mon Aug 31	Pine Tree Marathon & Half Marathon	Portland ME