Ultra Running Hub Milwaukee, WI, United States · Monday, June 22, 2026
Six Days in the Dome - The Redux 12h
We hold no course length for this race — a timed or backyard event is measured by the clock, not the kilometre — so there is no Grit score to give you.
What the course asks
DUV results for the 2025 edition (12h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, June
Regional 2001-2020 average for June — NASA POWER, grid elevation 251 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 12h | 12 | Thomas Rosenkranz · 78.934 km | Susan Hahn · 100.220 km |
| 2024 | 12h | 12 | Matt Tribe · 103.325 km | Chris Gagnon · 82.039 km |
| 2023 | 12h | 7 | Chikara Omine · 100.220 km | Morlie Wang · 81.152 km |
| 2022 | 12h | 5 | Jerry Bloom · 121.063 km | Chavet Hills · 116.628 km |
The field has held steady: 12 in 2024, 12 in 2025. 42% of the 2025 field were women.
DUV results for the 2025 edition (12h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.
The Aid Station
Course-specific beta from the community
With road terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for this road race.
- Trail Running Shoes Cushioning on road that is still there in the last quarter.
- Race Nutrition Self-supported fuelling between aid stations.
- Hydration Vests Flask capacity without the bounce.
- Headlamps A 12 h limit puts you out there after dark.
- GPS Watches Battery life first — an ultra outlasts most full-GPS modes.
Similar races
Other road ultras of the same format.