The Mammoth at High Hope Ranch

The Mammoth at High Hope Ranch is a multi-distance trail running event located on the trails High Hope Ranch and Eco-Retreat. Distances offered are 100K, 50K, 25K, 10K, 5K and The Mighty Mammoth 1K FUN RUN. There will be two sections of the course: a 3.3-mile loop and a 7-mile loop. Both loops combined equal a 10.3-mile lap. The event will run from 7 am on Saturday morning until 9 am on Sunday morning. The starting line and Main Race Hub will be the main lodge on the Ranch. There are two aid stations on course: Main lodge at the starting line, and Matazamo ranch house. Aid stations are approximately 3.3 miles apart.

Upcoming Races

Oct 10 2026
50 KM
Multiple Loop
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
Oct 10 2026
100 KM
Multiple Loop
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Results

Date Finishers Top Result (F) Top Result (M)
10/11/25 21 7:45:20 4:40:57
Date Finishers Top Result (F) Top Result (M)
10/11/25 11 15:43:56 13:25:21

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