Endurance Races in United States 2026 5,354 events

The Winery at Hunters Valley Wine Run 5k

5 km

River Action's Taming of the Slough Adventure Triathlon

2026 Cal Tri Houston - 9.13.26

12th Annual ROCovery Run/Walk and X-Challenge! Presented by Wegmans & Owen's Point

12th Annual Save A Heart Hybrid 5K

5 km

14th Annual Downtown Willoughby 5k

5 km

16th Annual Race For A Soldier Half Marathon, 10K & 5K, Virtual Run, and Kids Run

21.1 km

2026 Cal Tri Houston - 9.13.26

0.75 km / 20 km / 5 km

2026 Fulton PBA 5K : Running from the Cops!

5 km

2026 Holland Haven Marathon

42.2 km

2026 Quarry Springs Paddle Skedaddle Biathlon

2026 Swim Across the Bay

20th Annual Cat Caper 5K

5 km

30th Annual Run Wild for the Detroit Zoo

Tunnel Light Marathon & Half Marathon

21.1 km

Chewacla Cha Cha

Doggone Dash

Macedonia Trail Race

Pisgah Mountain Trail Races

3rd Annual 9/11 LeRoy Homer 5K - We Run So They Can Fly

5 km