2017 - 2018 Half Marathon to Full Marathon Calendar in August

Browse our Calendar for races longer than a half marathon but shorter than a full marathon organized around the world during the month of August among 178 races.

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178 races

Calcenada Vuelta al Moncayo

26 km
August 04, 2017 Race day in 2 months
Spain / Aragon / Calcena
Half Marathon to Full Marathon - 26 kilometers
Trail Mountain

Kennebec Mountain Run

August 05, 2017 Race day in 2 months
USA / Mountain Region / Colorado / Hesperus
Half Marathon to Full Marathon - 15 miles
Charity Trail

Brayden's Trail Of Strength

23k
August 05, 2017 Race day in 2 months
USA / Mid-Atlantic / Pennsylvania / Wellsboro
Half Marathon to Full Marathon - 23 kilometers
Trail

HURL Elkhorn 50 Mile/50 K Ultramarathons

23K
August 05, 2017 Race day in 2 months
USA / Mountain Region / Montana / Montana City
Half Marathon to Full Marathon - 23 kilometers
Trail Mountain

Demi-Marathon de l'Isle-aux-Coudres

23 km
August 05, 2017 Race day in 2 months
Canada / Quebec / Isle-aux-Coudres
Half Marathon to Full Marathon - 23 kilometers
Road Running Vert le Raid

Cēsis ECO Trail

Cēsis ECO Trail 30 km
August 05, 2017 Race day in 2 months
Latvia / Cēsis
Half Marathon to Full Marathon - 30 kilometers
Trail

Colorado Bend

Colorado Bend - 30k
August 05, 2017 Race day in 2 months
USA / West South Central / Texas / Colorado Bend State Park
Half Marathon to Full Marathon - 30 kilometers
Tejas Trails Trail Night

Crystal Springs Trail Run (summer)

Crystal Springs 22 Mile Trail Run (summer)
August 05, 2017 Race day in 2 months
USA / Pacific / California / Woodside
Half Marathon to Full Marathon - 22 miles
Coastal Trail Runs Hilly Trail

adidas Elbrus World Race

Elbrus Trail
August 05, 2017 Race day in 2 months
Russia / Mount Elbrus
Half Marathon to Full Marathon - 34 kilometers
UTMB Qualifier Trail Mountain

El Vaquero Loco

El Vaquero Loco 25K
August 05, 2017 Race day in 2 months
USA / Mountain Region / Wyoming / Afton
Half Marathon to Full Marathon - 25 kilometers
Trail Mountain

Glacier 3000 run

August 05, 2017 Race day in 2 months
Switzerland / Berne / Gstaad
Half Marathon to Full Marathon - 26 kilometers
Team Trail Mountain Relay

Maunawili Out & Back 22 mile & Relay

August 05, 2017 Race day in 2 months
USA / Pacific / Hawaii / Kailua
Half Marathon to Full Marathon - 22 miles
Trail H.U.R.T. Trail Series Relay

Santa Cruz Trail Run

Santa Cruz 30K Trail Run
August 05, 2017 Race day in 2 months
USA / Pacific / California / Felton
Half Marathon to Full Marathon - 30 kilometers
Trail Inside Trail Racing

Trail du Grand Ouest

Semi Trail du Grand Ouest
August 05, 2017 Race day in 2 months
Réunion / Le Port
Half Marathon to Full Marathon - 30 kilometers
Trail Mountain

Vertigo Night Trail Runs

Vertigo 31K Night Trail Run
August 05, 2017 Race day in 2 months
USA / Mountain Region / Arizona / White Tank Mountain Regional Park, Waddell
Half Marathon to Full Marathon - 31 kilometers
Trail Aravaipa Running Night