Running
50K
50 km
130.00 EUR

Running
50K
50 km
130.00 EUR
Running
25K
25 km
155.00 EUR
Running
25K
25 km
A scenic trail run on Grand Island in Lake Superior featuring forested paths, historic sites, and shoreline views. The course crosses the island’s famous Tombolo and offers dramatic vistas of Pictured Rocks National Lakeshore.
On-course aid stations offer cold water, cold Gnarly Fuel2O electrolyte drink, Hammer Gels, and Hammer Nutrition Fizz. Each runner must carry a 20 oz bottle or functional hydration system and refill at stations.
Pacemaker groups align with staggered starts shown on the race-day schedule (Renntag). Pacers display flags to help runners maintain target splits; registered runners and pacers receive detailed timing group information via the event portal.
Monthly averages based on historical data (2000–present).
Total participant limit is 500 for 50K, marathon and half marathon combined.
Transfers are not allowed. You may change your race distance using your UltraSignup account; any price difference is not refunded.
Packet pickup is Friday, July 24, 3:00–9:00 p.m. at Holiday Inn Express Lakeview, E8890 M-28, Munising, MI 49862.
No refunds are offered. The event follows Aravaipa Running’s withdrawal policy.
Last updated: Jun 6, 2026, 12:17:10 AM
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