Greetings from the Southern Kettle Moraine!
Registration for the 2026 Ice Age Trail races will open on Sunday, December 14th @ noon for the 50-mile race, 3:00 for the 50k and 6:00 p.m. for the Half Marathon (all times CT). Race day is Saturday, May 9th.
You can register here https://www.runrace.net/findarace.php?id=26129WI or via the REGISTER button on the Ice Age Trail 50 website.
Early registration is available for the following groups on Saturday, December 6 from 3:00-5:00 p.m.:
+ Runners who have completed at least nine (9) Ice Age Trail races (any distance).
+ Top 10 runners in the 2025 50-mile, 50k and Half Marathon 2025 races.
+ Past winners of any of the Ice Age races.
+ Runners finishing in the top three of their age division in 2025. 2025 race results are posted
here: https://www.mtecresults.com/…/5729/2025_Ice_Age_Trail_Run
+ Ultra race directors (please contact me for a code).
+ Runners who deferred from 2025 or received special permission to register early (you should
have received an email this week; please check your spam folders before contacting race
headquarters).
+ Participants in the 2026 50k Mash-Up Series. You can register for that series here:
https://ultrasignup.com/register.aspx?did=129790
2025 race volunteers are also invited to register on December 6th.
If you have any questions, please contact Jeff Mallach, RD, at iceage50rd@gmail.com
Looking forward to seeing you on the trails!