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Ultra Series

The UMTR Ultra Series is a series of ultra trail races throughout the Upper Midwest.

Series Coordinator: Henry Slocum

Presented by our 2024 Ultra Series Sponsor, Ultimate Health Chiropractic

Current Standings: Coming Soon!

Event Name Location Date
End Sure 100 Mile, 100K, 50K  Leonard, ND March 23
Zumbro 34 Mile, 50 Mile, 100 Mile Zumbro Falls, MN April 12-13
Trail Mix 50K  Rockford, MN April 20
Storm the Park 50k Altura, MN April 20
Chippewa 50K
 New Auburn, WI  April 27
Ice Age 50 Mile, 50K La Grange, WI May 11
Superior Trail 50K Lutsen, MN May 18
Chester Woods 50M & 50K Rochester, MN June 2
Kettle Moraine 100 Mile, 100K, 50K La Grange, WI June 8-9
Black Hills 100, 50 Mile, 50K Sturgis, SD June 28-29
Afton Trail 50K Afton, MN July 6
Dances with Dirt 50 Mile 50K Devils Lake, WI July 13
Voyageur 50 Mile Carlton, MN TBA
Marquette 50 Mile, 50K Marquette, MI August 16-17
 Midwest States 100, 100k, 50kWestboro, WI August 26 - 27
Superior 100 Mile, 50 Mile Lutsen, MN

September 6-7

 William O'Brien 50k  Marine on St Croix, MN September 21
Fire Tower 100K & 50K St Croix State Park, MN October 5
Glacial Trail 50 Mile, 50 K Greenbush, WI October 13
Mines of Spain 100, 100K Dubuque, IA October 18-19
 Black River 50K & 85K Millston, WI October 19
Wild Duluth 100K, 50K Duluth, MN October 19
Surf the Murph 50 Mile, 50K Savage, MN October 19
Hixon 50K La Crosse, WI October 27

Note: 100 milers run during the Ultra Series that are also on the Gnarly Bandit list will count for both series.


  • You must be a UMTR member to participate in the series.
  • Entrance in the Ultra series does not guarantee entry into any individual race. Entrants are responsible for their own race registration and all race entry fees.
  • Races started prior to the official start time will not be counted in the scoring. This ensures that all runners have the same amount of time and conditions in which to complete an event.
  • There is no retroactive scoring; only races completed after entering the series will be scored.
  • There will be overall male and female winners, plus age groups for each: Open (under 40 years), Masters (40-49) and Grandmasters (50+). A runner’s age group is determined by their age as of April 1, just prior to the start of the series.
  • To avoid duplication of awards, overall winners will not be eligible for age group awards.
  • A runner must complete at least three races to win overall or in their age class.
  • Only official finishes, as determined by the event’s Race Director, will earn points in the series standings.
  • Scoring will be as follows:
    • Participants may run as many of the series races as they wish, any race finished at any distance listed will be used for the final tally.
    • A runner must complete the distance for which he / she originally registered and started to earn points in the series standings.
    • Only official finishes, as determined by the event’s Race Director, will earn points in the series standings.
    • 50 points are awarded for first place among participating series runners, 40 for second, 30 for third, 20 for fourth, 10 for all other finishers.
    • Volunteer Bonus: Volunteering at any race in any UMTR series will be awarded 15 bonus points, applied to both overall and age class standings in all series in which the entrant is participating. Up to 3 bonuses will be applied per entrant per UMTR series season. It is the responsibility of the entrant to notify the series director, of ALL the series in which they participate, of their volunteering within three weeks or by the next race, whichever is later.
    • Point system will be applied per age group, and for the overall championship.
    • There will be no tie-breakers for age group or overall standings.
  • Standings for the series will be posted here. Please contact the series director if there are questions about scoring.

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