Endurance Race Calendar May

Spike Up & Tee Off 4 Our Seniors Golf Outing

Jackson, Michigan, United States

01 May, 2026 (Fri) – 21 Aug, 2026

Luau Virtual 5K, 10K, 13.1M, & 26.2M (May 2026)

Anywhere, United States

01 May, 2026 (Fri) – 31 May, 2026

Running

5K 10K Half-Marathon Marathon

One in a Million Virtual Fitness Challenge

Anywhere, United States

01 May, 2026 (Fri) – 15 May, 2026

Pedaling for a Purpose 2026

Anywhere, United States

01 May, 2026 (Fri) – 30 Jun, 2026

LONG ISLAND MARATHON FESTIVAL

East Meadow, New York, United States

01 May, 2026 (Fri) – 31 May, 2026

Running

Ultra 36K 5K Marathon +10

NWD5k

Philadelphia, Pennsylvania, United States

01 May, 2026 (Fri)

Running

5K

5K Run/Walk for Haiti

Virginia Beach, Virginia, United States

01 May, 2026 (Fri)

Running

5K

Los Runners Cinco de Mile-O Beer Mile

Norwalk, Connecticut, United States

01 May, 2026 (Fri)

Running

1.6K

Vertical Ascent Challenge

Anywhere, United States

01 May, 2026 (Fri) – 31 Aug, 2026

Mile a Day Challenge

Columbus, Georgia, United States

01 May, 2026 (Fri)

Running

1.6K

Commercial Bank Mason 5K

Mason, Michigan, United States

01 May, 2026 (Fri)

Running

5K 1.6K

7th Annual Minnesota 5K SCADaddle for Research

Maplewood, Minnesota, United States

01 May, 2026 (Fri) – 02 May, 2026

Running

5K