Trail Running Calendar United States 2025-2026

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Explore the best trail runs in the United States for 2025-2026! Our updated list features 11553 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

January 2030
Jan
1
Tuesday

Mental Health Run

5 km
Jan
1
Tuesday

Gemini Timing Demo

5 km
March 2030
Mar
3
Sunday

AndyMan's RaceDay Certification

5 km
Mar
9
Saturday

Pickle Events Test

5 km 13 mi
Mar
30
Saturday

RDVB Scoring Cert Race

5 km
Mar
30
Saturday

Mark Baker RaceDay Certification

5 km
Mar
30
Saturday

Race Day Cert JPB Testing

5 km
Mar
30
Saturday

Eric Fritz RaceDay Certification

5 km
Mar
30
Saturday

Melissa Hodgson RaceDay Certification

5 km
Mar
30
Saturday

Donna Bays RaceDay Certification

5 km
Mar
30
Saturday

Mark Heyerly RaceDay Certification

5 km
December 2050
Dec
31
Saturday

Arsenal Triathlon

Triathlon
October 2120
Oct
30
Wednesday

Fantastic Fake 5K

5 km 8 km
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