Mingus Mayhem

NOV
14
2026
Time-based loop race at Mingus Park in Coos Bay with 9 hour and 2 hour options on 1.12 mile laps over mixed trail and road surfaces.
Sat 14 Nov 2026
2 Hours 9 Hours

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About the race

Mingus Mayhem is a time-based loop race held in Mingus Park, Coos Bay, OR, organized by Run Pacifica. The event offers two time categories and is free to enter. The loop measures 1.12 miles with about 140 feet of elevation gain per lap. The course surface is roughly 70% unpaved and 30% paved, with the unpaved sections consisting of double-track trail and gravel road that sees very light car use by park visitors.

The route is suitable for typical road shoes according to organizer notes about footing and weather. Support at the venue is minimal and self-supplied. The organizer will provide a large shared water jug and a park gazebo with picnic benches to serve as a central base for shelter and gear. Participants are expected to bring their own food and personal ultramarathon supplies. Additional practical details include the street address in Coos Bay and the organizer name.

The event is presented as a loop format with repeated laps, allowing participants to accumulate distance within the selected time category. Visit the organization's website for the most recent information.

2 Hours
9 Hours

Events nearby

Trail race at Whiskey Run Trailhead on Oregon's Adventure Coast with shaded single track loops of 1.5, 5, and 10 miles.
Fourth of July runs at Mingus Park in Coos Bay include a free kids 1/2-mile and an approximately 4K adult course, with fireworks and a post-race festival.
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