Ultra Running Hub Dallas, TX, United States · Sunday, December 13, 2026
Fixed Distance 50K
Dallas 50 km Race
68 days away
50 km Distance
not publishedn/a Climbing
2.5 est Grit · Entry level
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
Field size ~286 Large. Rarely out of sight of another runner.
DUV results for the 2025 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, December
Daytime high 13°C
Night low 2°C
Rainfall Mostly dry
Daylight 10 h 01 m of light
Regional 2001-2020 average for December — NASA POWER, grid elevation 184 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 50km | 286 | Daniel Syring · 02:59:40 | Brianne Cooper · 03:38:42 |
| 2024 | 50km | 213 | Scott Preston · 03:19:20 | Sarah Rabourn · 03:39:18 |
| 2023 | 50km | 227 | Calum Neff · 02:58:47 | Kristi Coleman · 03:41:19 |
| 2022 | 50km | 184 | Jeremy Michel Corbe · 03:24:07 | Neringa Kaulinaite · 03:42:13 |
| 2021 | 50km | 191 | Landon Thornton · 03:18:35 | Ashley Lawrence · 03:55:31 |
| 2019 | 50km | 168 | Javier Vilchis · 03:42:23 | Rachel Ragona · 03:39:16 |
| 2018 | 50km | 151 | Nicholas Beers · 03:34:22 | Sabrina Little · 03:32:50 |
The field grew 34% between 2024 (213) and 2025 (286). 27% of the 2025 field were women.
DUV results for the 2025 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- gear 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.