Ultra Running Hub Andes, Colombia, Colombia · Sunday, October 4, 2026
Fixed Distance 50K
Frontera Endurance Run
Race completed
55 km Distance
not publishedn/a Climbing
2.8 est Grit · Entry level
Calculated from 55 km alone — the organiser has not published an elevation profile. Read 2.8 as a floor, not a verdict.
What the course asks
Field size ~42 Small. Long stretches with nobody in sight.
DUV results for the 2025 edition (55km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, October
Daytime high 23°C
Night low 14°C
Rainfall Wet — expect rain
Daylight 12 h 04 m of light
Regional 2001-2020 average for October — NASA POWER, grid elevation 1790 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 55km | 42 | Ruben Dario Izquierdo Izquierdo · 06:24:47 | Daniela Rincon Rubiano · 07:46:24 |
| 2024 | 55km | 55 | Jhonathan Castano · 06:33:55 | Yenny Daniela Rincon Rubiano · 08:09:27 |
| 2023 | 55km | 58 | Julian Vinasco Marin · 06:08:32 | Isabel Cristina Cardenas Gomez · 09:22:40 |
| 2022 | 55km | 24 | William Gil Restrepo · 06:42:34 | Isabel Cristina Cardenas Gomez · 09:56:27 |
| 2021 | 55km | 29 | Jesus Enoc Gaviria Ospina · 06:38:17 | Isabel Cristina Cardenas Gomez · 09:40:02 |
| 2020 | 55km | 53 | Juan Manuel Acosta · 06:14:45 | Eliana Fernanda Chica Vasquez · 08:59:26 |
| 2019 | 55km | 40 | Restrepo William Gil · 07:01:41 | Monica Patino · 10:18:57 |
The field shrank 24% between 2024 (55) and 2025 (42). 21% of the 2025 field were women.
DUV results for the 2025 edition (55km) — 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 55 km of trail.
- Trail Running Shoes 55 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 55 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 55 km, without the bounce.
- GPS Watches Battery life first — a 55 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.