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The Mammoth 2025

Mammoth Lakes, United States · September 26, 2025

The Mammoth 2025 (Mammoth Lakes, United States) is a trail running event held on September 26, 2025, with one race: The Mammoth (345km).

Races and distances

RaceDistanceD+ / D−StartStatus
The Mammoth345km9010m+September 26Scheduled