Ultra Running Hub Franklin, TN, United States · Saturday, December 5, 2026
The Tennessee Mile 12 Hour Run
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, December
Regional 2001-2020 average for December — NASA POWER, grid elevation 209 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 12h | 20 | Siyan Cao · 77.892 km | Ellie Hicks · 70.811 km |
| 2024 | 12h | 17 | Jeff Woody · 69.040 km | Amy Richards · 58.419 km |
| 2023 | 12h | 13 | Ron Wireman · 84.973 km | Tiffani Glass · 54.878 km |
| 2022 | 12h | 17 | Harvey Lewis · 88.513 km | Kara Molitor · 72.581 km |
| 2021 | 12h | 21 | John Hardin · 77.892 km | Annamarie Foard · 61.959 km |
| 2020 | 12h | 15 | Kevin Mills · 79.662 km | Wendy Fielder · 69.040 km |
The field grew 18% between 2024 (17) and 2025 (20). 10% 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 trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for this trail race.
- Trail Running Shoes Cushioning on trail 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 trail ultras of the same format.