2026 Series Sponsor
Series Coordinator
Kathy Beatty
| Event Name | Location | Date |
|---|---|---|
| End Sure 100 Mile, 100K, 50K | Leonard, ND | April 26 |
| Zumbro 34 Mile, 50 Mile, 100 Mile | Zumbro Falls, MN | April 11-12 |
| Trail Mix 50K | Rockford, MN | May 2 |
| Storm the Park 50k | Altura, MN | April 18 |
| Chippewa 50K | New Auburn, WI | April 26 |
| Ice Age 50 Mile, 50K | La Grange, WI | May 10 |
| Superior Trail 50K | Lutsen, MN | May 17 |
| Storm the Woods 50K | Rochester, MN | June 7 |
| Crater Trail Run 50k | Decorah, IA | June 7 |
| Kettle Moraine 100 Mile, 100K, 50K | La Grange, WI | June 14-15 |
| Black Hills 100, 50 Mile, 50K | Sturgis, SD | June 27-28 |
| Afton Trail 50K | Afton, MN | July 5 |
| Dances with Dirt 50 Mile 50K | Devils Lake, WI | July 12 |
| NCTRaces: 50/50 Mystery Ultra | Solon Springs, WI | July 19 |
| Voyageur 50 Mile | Carlton, MN | July 26 |
| Marquette 50 Mile, 50K | Marquette, MI | August 15-16 |
| Midwest States 100, 100k, 50k | Westboro, WI | August 23-24 |
| Superior 100 Mile, 50 Mile | Lutsen, MN |
September 5-6 |
| William O'Brien 50k | Marine on St Croix, MN | September 20 |
| Fire Tower 100K & 50K | St Croix State Park, MN | October 4 |
| Glacial Trail 50 Mile, 50 K | Greenbush, WI | October 12 |
| Mines of Spain 100, 100K | Dubuque, IA | October 17-18 |
| Black River 50K & 85K | Millston, WI | October 18 |
| Wild Duluth 100K, 50K | Duluth, MN | October 18 |
| Surf the Murph 50 Mile, 50K | Savage, MN | October 18 |
| Hixon 50K | La Crosse, WI | October 26 |
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 entry fees.
Note: 100 milers that appear on both the Ultra Series and Gnarly Bandit lists will count for both series.
General Rules:
• Races started prior to the official start time will not be counted. This ensures all runners have the same conditions in which to complete an event.
• There is no retroactive scoring — only races completed after entering the series will be scored.
• 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.
• There will be overall male and female winners, plus age groups: Open (under 40), Masters (40–49), and Grandmasters (50+). Age is determined as of April 1 prior to the series start. Overall winners will not be eligible for age group awards.
Scoring:
• Participants may run as many series races as they wish — any race finished at any listed distance will be used for the final tally.
• Runners must complete the distance for which they originally registered to earn points.
• Points: 50 for 1st place among series runners, 40 for 2nd, 30 for 3rd, 20 for 4th, 10 for all other finishers.
• Volunteer Bonus: Volunteering at any UMTR series race earns 15 bonus points, applied to both overall and age class standings. Up to 3 bonuses per series season. Notify the series director of volunteering within three weeks or by the next race, whichever is later.
• Point system applies per age group and for the overall championship.
• There will be no tie-breakers for age group or overall standings.
Track your results and submit them below:
Enter Your Results2023 – Results
2022 – Results
2021 – Results
2019 – Results (.xls)
2018 – Results (.xls)
2017 – Results (.xls)
2016 – Results (.xls)
2015 – Results (.xls)
2014 – Results (.xls)
2013 – Results (.xls)