Saturday, Jan 25, 2025

Sean O'Brien 100K/50M/50K/26.2/30K

1925 Las Virgenes Road

Calabasas, CA 100K, 50 Miler, 50K, 26.2, 30K

Registration closes: Sun, Jul 20 @ 6:00PM PT

The race is sold out please sign up for the waitlist. The 100k is a 2026 WS100 qualifier.

Distances being offered are 100k, 50 mile, 50k, Marathon, and 30k on January 25th, 2025.

Event's current local time: 11:52 PM PT

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