Date
Location
Races
100mi, 99mi, 50mi, 50K
Website
This demanding ultramarathon is designed to test the limits of runners. Participants will navigate two 10-mile loops in a figure-8 configuration, featuring an aid station approximately 5 miles into each loop and crossing through a central pavilion. A total of 100 miles awaits those brave enough to face the challenge, with a 33-hour completion time. Additionally, those finishing under 30 hours will earn a coveted Mighty Mosquito belt buckle. The event also offers a distinct 50K option, with runners completing two laps of the course to cover around 33 miles, and a nighttime 50K for those ready for an after-dark challenge, consisting of three loops. Each of these races has the same critical rule: participants must stay on course. With breaks permitted but exiting the park resulting in a DNF, this race promises a unique and engaging experience for ultrarunners.
100mi
Jul 26, 2025 (Sat) - 6:00
Distance
100mi
Terrain
Trail
Course type
Multiple loops
Entry fee
$205.85
Elevation rating
Hilly
99mi
Jul 26, 2025 (Sat) - 12:00
Distance
99mi
Terrain
Trail
Format
Relay
Entry fee
$386.9
50mi
Jul 26, 2025 (Sat)
Distance
50mi
Terrain
Trail
50mi
Jul 26, 2025 (Sat) - 7:30
Distance
50mi
Terrain
Trail
Format
Relay
Entry fee
$195.2
50K
Jul 26, 2025 (Sat) - 9:00
Distance
50km
Terrain
Trail
Course type
Multiple loops
Entry fee
$103.43
Elevation rating
Hilly
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