Endurance Race Calendar May

Old King Coal 5K

West Frankfort, Illinois, United States

May 9, 2026 (Sat)

Running, Walking

5K 1.6K

Omaha Promise Walk for Preeclampsia

Omaha, Nebraska, United States

May 9, 2026 (Sat)

Walking

1.8K

OMBC - Mohican State Park

Loudonville, Ohio, United States

May 9, 2026 (Sat)

Mountain biking

Marathon 12.9K

OUTLAST CLEVELAND

Brecksville, Ohio, United States

May 9, 2026 (Sat) – May 10, 2026

Trail running

29K

Owensboro YMCA BBQ 5K

Owensboro, Kentucky, United States

May 9, 2026 (Sat)

Running

5K

P.A.C.E. Races for Youth Athletic Scholarships

Smiths Grove, Kentucky, United States

May 9, 2026 (Sat)

Running

Marathon Half-Marathon 5K +1

P.A.W.S. & Pals 5K 2026

Greenfield, Indiana, United States

May 9, 2026 (Sat)

Running

5K

Pack The Park 5k/Fun Run 2026

Lake Forest Park, Washington, United States

May 9, 2026 (Sat)

Running

5K

PARC/RCRC’s 6th Annual Amazing 5K Run/Walk

West Salem, Wisconsin, United States

May 9, 2026 (Sat)

Running

5K

Parker Parks and Recreation Miles Over the Meadow Mother’s Day 5K & Family Fun Trek

Parker, Colorado, United States

May 9, 2026 (Sat)

Running

5K 1.6K

Parkinson's Beat It 5K

Wilmington, North Carolina, United States

May 9, 2026 (Sat)

Running

5K 1.6K

Participation in the O4W5K supports Hope-Hill Elementary

Atlanta, Georgia, United States

May 9, 2026 (Sat)

Running

5K 0.8K