UltraUnited StatesTexas

The Mammoth Trail Run 2026 - 100K / 50K / 25K / 10K / 5K and Mighty Mammoth 1K Kids Dash2026

10.10.2026Glen Rose (United States)

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Pacing, fueling and crew sheet for the course you pick

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Start line in

6 courses · 1–100 km

6 courses

1km
The Mighty Mammoth 1K Fun Run
10.10.
No index
5km
5K Trail Run
10.10.
No index
10km
10K Trail Run
10.10.
No index
25km
25K Trail Run
10.10.
No index
50km
50K Trail Tun
10.10.
No index
100km
100K Ultra Trail Run
10.10.
No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on The Mammoth Trail Run 2026 - 100K / 50K / 25K / 10K / 5K and Mighty Mammoth 1K Kids Dash, in one roadbook.

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Where to stay

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