Crazy Mountain 100

Wilsall to Lennep, MT · 100 mi

Lottery window

Dates TBD

Starting with the 2027 race, entry moves to a weighted-ticket lottery (extra tickets for repeat volunteers, veteran finishers, and Native Crow community entries) after demand outgrew open registration; exact 2027 application/draw dates not yet announced

Verified July 2026 directly on the official crazymountainultra.com/lottery page: 'Starting in 2027 we are switching to a lottery system as demand is now too high for open registration,' with weighted-ticket categories for volunteers, veterans, and Native Crow entries. The organizer states detailed 2027 dates are still pending ('More info will come out after the conclusion on this years race'), so no application/draw dates are given here — confirm on the official site closer to the cycle.

Estimated — verify before relying on it

Key info

Official website

100 miles

Lottery entry

A rugged 100-mile point-to-point race through Montana's Crazy Mountains, from Westling Ranch in Wilsall to Berg Ranch in Lennep, and a Western States 100 qualifier.

Go to official application page

Race Agent is an independent, unofficial tracker and is not affiliated with Crazy Mountain 100 or its organizers. Lottery dates change without notice — always verify on the official race site before relying on this information.