Ultra Running Hub Traverse City, MI, United States · Saturday, May 8, 2027
Traverse City Trail Running Festival 100 km Race
Calculated from 100 km alone — the organiser has not published an elevation profile. Read 5.0 as a floor, not a verdict.
What the course asks
DUV results for the 2026 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, May
Regional 2001-2020 average for May — NASA POWER, grid elevation 207 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 100km | 17 | Stephen Reffitt · 08:55:28 | Hannah Walton · 11:48:30 |
| 2025 | 100km | 14 | Travis Reid · 09:36:13 | Margaret (Joey) Retsema · 12:14:16 |
| 2024 | 100km | 16 | Reese Borlin · 09:22:53 | Sarah Hrehor · 11:15:24 |
| 2023 | 100km | 17 | Grant Goulet · 10:25:12 | Margaret (Joey) Retsema · 11:20:24 |
| 2022 | 100km | 11 | Charles Hornburg · 10:01:46 | Shannon Ellis · 13:31:01 |
The field grew 21% between 2025 (14) and 2026 (17). 35% of the 2026 field were women.
DUV results for the 2026 edition (100km) — finishers 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.
For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.
Gear for this race
Chosen for 100 km of trail.
- Trail Running Shoes 100 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition Past 100 km the palate quits before the legs do — carry more than one flavour.
- Hydration Vests Flask capacity for 100 km, without the bounce.
- Headlamps 100 km almost certainly means running into the night.
- Accessories Chafe and blisters end more 100 km races than fitness does.
Similar races
Other 100K trail ultras, closest in distance first.