Endurance Race Calendar August

Aug

02

Give Club Run Club

Olympia, Washington, United States

Running

5K

Aug

02

DINO MTB Series - Griffin Bike Park

Terre Haute, Indiana, United States

Mountain biking

11.3K 22.5K 33.8K 45.1K +2

Aug

02

SYLVANIA TRIATHLON, DUATHLON, AQUABIKE & RELAY Presented by Premier Wealth Management Group

Sylvania, Ohio, United States

Triathlon Duathlon

25.4K 26.6K 41.1K Ultra +4

Aug

02

CRR Kids Track Series Volunteers: August 2, 2026

Raynham, Massachusetts, United States

Running

CRR Kids Track Series Volunteers: August 2, 2026

Aug

02

Summer Meltdown Half Marathon - Oklahoma City

Oklahoma City, Oklahoma, United States

Running

1.6K 5K 10.5K Half-Marathon +2

Aug

02

Tulsa Area Triathletes Chris Brown Tulsa DU 2026

Tulsa, Oklahoma, United States

Duathlon

Individual Du Relay Team Duathlon (per person fee) Kids Duathlon Ages 6-8 Kids Duathlon Ages 9-12

Aug

02

Stephen's Run 6k

Bemus Point, New York, United States

Trail running

6K

Aug

02

Flash Fit Virtual 5k/10k/Half!

Arlington, Virginia, United States

Running

5K 10K Half-Marathon

Aug

02

Newburyport High Street Mile - Winners Circle Running Club

Newburyport, Massachusetts, United States

Running

1.6K

Aug

02

Cleveland Miles for Melanoma 5K

Cleveland, Ohio, United States

Running

5K Untimed Walk

Aug

02

Autumn Lake Triathlon

Williamstown, New Jersey, United States

Running

5K

Aug

02

Ride for Sight (Rural Ride) and Cheyenne Sunrise Lions Tour de Donut (Greenway Family Ride)

Cheyenne, Wyoming, United States

Cycling

Ultra 9.7K