Running Calendar United States 2025-2026

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Explore the best running races in the United States for 2025-2026! Our updated list features 12519 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

Half Marathons Marathons Obstacle Runs Trail Runs Triathlons
September 2025
Sep
20
Saturday

Miles for Miracles Fun Run & Walk

2 mi 3 mi
Sep
20
Saturday

George Butler/Bart Williams Memorial Rail Run

5 km
Sep
20
Saturday

She Tris Sprint Triathlon - Carnes Crossroads

Triathlon
Sep
20
Saturday

St. Mary’s 5K

5 km
Sep
20
Saturday

Alkebu-Lan Village 5k Run/Walk

5 km
Sep
20
Saturday

PS I Love You 5K

5 km
Sep
20
Saturday

DSI Triathlon

Triathlon
Sep
20
Saturday

Battle by the Brook

6 mi 20 mi
Sep
20-21
Sa - Su

Giant Acorn Triathlon

Triathlon
Sep
20
Saturday

MJ's Stampede

5 km 10 km
Sep
20
Saturday

I AM Too Sexy 5K

5 km
Sep
20
Saturday

Tuscaloosa Oktoberfest 5K

5 km
Sep
20
Saturday

Grace's Gifts 5K

5 km
Sep
20
Saturday

Washington Street Church of God Family Fun Run & Health Fair

2 mi 5 mi
Sep
20
Saturday

Boys & Girls Club of Newark 5K

5 km
Sep
20
Saturday

Ignite the Senses Autism Awareness 5K

5 km
Sep
20
Saturday

New River Trail Challenge

Triathlon
Sep
20
Saturday

Blue Believers

5 km
Sep
20
Saturday

BVRMC Aware 5K

5 km
Sep
20
Saturday

Kensington 8K

2 mi 8 km
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