Race Discovery

Endurance Race Calendar May

5322 events found

Front Royal Kiwanis 5K logo
May
16

Front Royal Kiwanis 5K

Front Royal, Virginia, United States
Running
5K
St. Michaels Running Festival presented by Brooks (CANCELED) logo
May
16

St. Michaels Running Festival presented by Brooks (CANCELED)

Saint Michaels, Maryland, United States
Running
Half-Marathon 10K 5K +4
Dolphin Dash 5K (2026) logo
May
16

Dolphin Dash 5K (2026)

Virginia Beach, Virginia, United States
Running
5K 1.6K
The TugMudDare Adventure Run logo
May
16

The TugMudDare Adventure Run

Turin, New York, United States
Obstacle race
1.5K 5K +3
Luau 5K, 10K, & 13.1M at Columbus, GA (20) logo
May
16

Luau 5K, 10K, & 13.1M at Columbus, GA (20)

Columbus, Georgia, United States
Running
5K 10K Half-Marathon
Beginner's Trail Running Clinic logo
May
16

Beginner's Trail Running Clinic

South Bend, Indiana, United States
Running
5K
Luau 5K, 10K, & 13.1M at Winston-Salem, NC (20) logo
May
16

Luau 5K, 10K, & 13.1M at Winston-Salem, NC (20)

Winston-Salem, North Carolina, United States
Running
5K 10K Half-Marathon
BEFAST 5K logo
May
16

BEFAST 5K

Tahlequah, Oklahoma, United States
Running
4.8K 1.6K 5K
Friends of Rock County Parks Bicycle Tour logo
May
16

Friends of Rock County Parks Bicycle Tour

Clinton, Wisconsin, United States
Cycling
Ultra 16.1K
Luau 5K, 10K, & 13.1M at Fort Smith, AR (20) logo
May
16

Luau 5K, 10K, & 13.1M at Fort Smith, AR (20)

Fort Smith, Arkansas, United States
Running
5K 10K Half-Marathon
Fiesta 5k
May
16

Fiesta 5k

Victorville, California, United States
$35.00
Running
5K
French Creek TriFest (Triathlon & SwimFest) logo
May
16

French Creek TriFest (Triathlon & SwimFest)

Elverson, Pennsylvania, United States
Triathlon Aquabike Running Duathlon Swimrun Swimming
48.3K 25.7K 38.6K 1.9K +7