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Lake Antoine Park, Iron Mountain, MI 49801
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
Aggregated from official results (Race Day Events) for UP Northwoods Triathlon. Individual finisher names are not stored here.
At the 2025 Sprint Individual, the fastest tenth finished in 1:23:44 or better, the top quarter in 1:29:28, and half the field in 1:34:27; the last tenth came in after 1:52:07.
At the 2025 Olympic Individual, the fastest tenth finished in 3:08:01 or better, the top quarter in 3:11:02, and half the field in 3:23:39; the last tenth came in after 3:42:58.
Where a finish time would have placed in 2025.
| Leg | Top 10% | Top 25% | Median | Slowest 25% |
|---|---|---|---|---|
| Swim | 9:53 | 10:53 | 13:04 | 15:46+ |
| T1 | 1:00 | 1:24 | 2:32 | 3:22+ |
| Bike | 45:38 | 47:53 | 51:12 | 56:43+ |
| T2 | 0:22 | 0:58 | 1:14 | 1:58+ |
| Run | 22:21 | 24:56 | 25:35 | 29:37+ |
Each column ranks finishers on that leg alone, from the race's published results. T1 and T2 are transitions.
What the organizers of UP Northwoods Triathlon cover on their registration page, in brief.
Course
Sprint course will consist of a 500-meter swim in lake Antoine. A 13-mile bike around the lake and out and back on Trader's Mine Rd and finish the bike around the lake and back into Lake Antoine Park. The 5K run will take you through the…
Shirt and medal
Finishers medals. Swim cap (color based on your event). T-shirt for all who register before August 21st.
Organize this race? Add details or a correction
Come see the beautiful Northwoods of Michigan. Swim in Lake Antoine with our famous Ski Jump visible on the horizon. Enjoy a challenging, hilly ride through the countryside and a scenic run around Lake Antoine.