Kettle Moraine 100, 100k, 50k and 38 mile 

27th annual endurance races

June 8th, 2024

***2023 registered volunteers & rollover runners will get an invite by December 25th to register for the race. If you are a rollover and do not register in time then you will need to get on the waitlist.

Here is a list of the VOLUNTEERS GETTING INVITE. You needed to be officially registered as a volunteer to get an invite.

***Sent an early invite to top ten male & female finishers in 100 mile, 100k and 50k races

***If you do not see it send Michele an email - dirtrunner100@yahoo.com

2023 Race photos

100 mile race 1st overall Male & Female win $250.00

100 mile race- new course record set for either the male or female record win $250.00

Registration opens on January 1st at 11 am Central Time.

We have filled up within a few minutes the past few years.

2021, 2022 & 2023, 2024- 100 mile race/100k/50k filled immediatly upon registration opening

Hop on waitlist early for a chance to get into race.

We will send you an invite when a spot opens up and you can accept it or deny it. Estimate of going through 50 to 80 on waitlist


This classic ultra marathon was started in 1996 by Kevin and Kris Setnes. They RD'd for 6 years, then Tim "Timo" Yanacheck and Jason Dorgan Co-RD'd until 2018. These four ultra running pioneers built traditions in Kettle Moraine 100 that will carry on for many years to come. Their work is why so many of us are trail and ultra-marathoners. Thank you Kevin, Kris, Timo and Jason for all you have done. You are greatly admired, respected and appreciated by the trail and ultra community.

~Michele Hartwig, Current Race Director


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COURSE

This race is 100% trail with the exception of a few road crossings. 65 miles of the course is run on the Ice Age Trail.

 
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Race logistics

Preparing for race day. Everything from aid station locations, to drop bags.



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