2023 Ice Age Trail Races are Sold out

The 2023 Ice Age Trail races are sold out, but we are keeping a wait list. You can add your name to the wait list for any of the three races here. Runners will be notified by email when spots become available.


Registration for the 2023 Ice Age Trail races will open in early December. Exact dates and times will be posted here and on the IAT50 Facebook page in the coming months. Early registration will be available for runners in the following categories: + 10x finishers in any single Ice Age event or combination of events …



Highway 67 south of Hwy 18 is closed. Traffic is being rerouted east to Hwy 18. If you are travelling to the race from north or northeast, best to exit I94 on Hwy 83 south to save time.

2022 IAT Training RUn #1

The first of two training runs for this year’s Ice Age Trail 50 will be held on Saturday, April 23. The run will start and end at the Nordic Trailhead, beginning at 7:30 a.m. We’ll mark a 35-mile course that includes the blue Nordic loop and an out-and-back to Rice Lake. A minimalist aid station …

2022 IAT Training RUn #1 Read More »

2022 Ice age Trail races are sold out

All three Ice Age Trail races have reached capacity. We are keeping wait lists for the 50-mile, 50k and Half Marathon events here. Runners will be notified of openings as they become available.

2020-21 Deferred Runners

If you deferred your entry from the 2020 or 2021 Ice Age Trail races or were awarded a discount, please check your inbox (and spam folder) for an email with registration instructions for the 2022 race. If you deferred and did not receive an email, contact the Race Director at iceage50rd@gmail.com.