Endurance Race Calendar August

Aug

01

Summer Meltdown Half Marathon - Tulsa

Tulsa, Oklahoma, United States

Running

1.6K 5K 10.5K Half-Marathon +2

Aug

01

Sullivan Lake Triathlon 2026

Metaline Falls, Washington, United States

Triathlon

25.8K 12.9K

Aug

01

Sturgeon Shuffle 10K 5K

New London, Wisconsin, United States

Running

10K 5K

Aug

01

Stunted Pride - 100m Dash

London, United Kingdom

Running

100m Dash

Aug

01

Stronger Families Safer Kids 5K

Oxnard, California, United States

Running

5K

Aug

01

StRides Against Suicide & Overdose

Valparaiso, Indiana, United States

Running Walking Cycling

1.6K 5K Ultra 16.1K +5

Aug

01

Stonewood Vol. Fire Dept. 5 Alarm 5k

Stonewood, West Virginia, United States

Running

5K

Aug

01

Step Up to 5k

Frankenmuth, Michigan, United States

Running

5K

Aug

01

Steel City 12 Hour Run & Ruck

Middletown, Ohio, United States

Running

2.4K

Aug

01

Springbrook Splash, Presented by Covenant Health

Alcoa, Tennessee, United States

Running

10K 5K 1.6K

Aug

01

Spartan Charge 5k

Ashland, Pennsylvania, United States

Running

5K

Aug

01

Sorcerer's Sprint Mile

Jonesborough, Tennessee, United States

Running

1.6K