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Race data compiled from public sources; dates change — always confirm with the race organizer. Terrain: Mapzen/AWS Open Data, USGS 3DEP.

AZ
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Arizona · Pine

Mogollon Monster

Sep 12, 2026WSHR

Qualifier status per the 2026 lists

Founded in 2012, cancelled mid-race in 2014, and revived by Aravaipa Running in 2016, Mogollon Monster runs 102.3 miles point-to-point along the Mogollon Rim northeast of Phoenix — six rim ascents through Ponderosa Pine and high desert between 5,300 and 8,000 feet, with roughly 15,900 feet of total gain. A mandatory 50-mile qualifier and an 8-hour volunteer requirement thin the field; the 38-hour cutoff is further stiffened by technical terrain. Both a Hardrock 100 and Western States qualifier; Jeff Browning's CR is 20:52 (2021), Megan Eckert's 24:42 (2023).

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The numbers

Race statistics

Distance
100 mi
Vertical gain
17,000 ft

170 ft / mi

Course
Point to point
Unique miles
100 mi
Entry fee
$355
Lottery
No
Avg finishers
117

per year

◈ From the runners

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