UltraTrax Ann Arbor
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About the race
UltraTrax Ann Arbor is a single-day endurance walking challenge held June 5, 2027 in Brighton, MI near Ann Arbor. The event uses a 7 mile loop on varied terrain with an elevation gain of 629 ft per loop. Start and peak elevations are listed as 950 ft and 1,350 ft respectively.
Participants have a 10 hour window to complete their chosen distance. Distances offered:
- 7 miles, one loop, option to add weight
- 14 miles, two loops, option to add weight
- 21 miles, three loops, option to add weight
- 28 miles, four loops, option to add weight
Weighted options include rucks or vests in 10, 20, or 35 lb increments; some weight choices qualify participants for bonus swag. The course is professionally timed, well marked, and supported by aid stations every 2–3 miles supplying water, electrolytes, snacks, and regular toilet access. Professional photographers record the day. Finishers receive venue-specific apparel and a commemorative patch; 7 and 14 mile finishers earn the Trail Wolf medal while 21 and 28 mile finishers may earn the Grey Wolf medal.
The trail begins at the main ski lodge by the parking area and moves across open fields, former golf course terrain, and climbs the slopes of Mt. Brighton. Lodging options list the Hampton Inn Brighton. A portion of registrations supports land conservation, with a stated annual donation commitment of at least $10,000. Visit the organization's website for the most recent information.
