Community ListedDate unconfirmed

Marin Ultra Challenge

~450 athletes

Sausalito, California, United StatesMarch 13, 2027
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50 Mile Trail Race
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March 13, 2027 @ 06:30
Start Time
06:30
Profile
hilly
Elevation
+10548 / -0 ft
+3215m / -0m
Net: +10548 ft
Surface
trail

About this Race

Marin Headlands and Mt. Tam 50-mile ultra starting/finishing at Rodeo Beach, with roughly 10,500 ft of climbing. Pairs with the Monterey Ultra 50M in the iTR 50/50 Challenge.

Notable Facts

  • ~10,500 ft of elevation gain
  • 50/50 Challenge with Monterey Ultra 50M
  • Cash prizes for 50M top 3 ($500/$250/$150)
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