24HR "The Grind"2027

29.01.2027Perris (United States)Dates to be confirmed

Pacing, fueling and crew sheet for the course you pick

Start line in

2 courses

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on 24HR "The Grind", in one roadbook.

Home of the toughest Ultramarathons in the USA, featuring very technical terrain and soul crushing climbs.

Find a place to stay near Perris for the race.

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