•USA Race Guide
Best Trail Races in May 2025 (USA)
The top trail races happening across the United States in May 2025, ranked by RaceScore — our 0–100 composite of PR potential, value for money, vibe, beginner-friendliness, and data confidence. Whether you're chasing a personal record, looking for a beginner-friendly first trail race, or planning a destination race weekend, this guide narrows the calendar to the events most worth your time.
Top trail races this may
No trail races on the calendar yet
We don't have enough confirmed trail races for May 2025 to publish a confident list. Check back soon, or browse the full search.
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