Ultra Running Hub Vian, OK, United States · Saturday, February 27, 2027
Lake Vian 50km Hilltop Run
Calculated from 50 km alone — the organiser has not published an elevation profile. Read 2.5 as a floor, not a verdict.
What the course asks
DUV results for the 2026 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, February
Regional 2001-2020 average for February — NASA POWER, grid elevation 203 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 50km | 36 | Alan Cox · 04:51:10 | Samantha Bowlin · 05:48:37 |
| 2025 | 50km | 24 | Alan Cox · 05:03:25 | Amy Nichols · 04:52:21 |
| 2024 | 50km | 11 | Colby Lowers · 06:34:55 | Nicole Laughton · 05:20:16 |
| 2023 | 50km | 3 | Jack Hatzenbuehler · 06:03:58 | Meghan Morgan · 07:24:31 |
The field grew 50% between 2025 (24) and 2026 (36). 44% of the 2026 field were women.
DUV results for the 2026 edition (50km) — 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.
Gear for this race
Chosen for 50 km of trail.
- Trail Running Shoes 50 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 50 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 50 km, without the bounce.
- GPS Watches Battery life first — a 50 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.