Ultra Running Hub Tandil, Argentina · Sunday, August 9, 2026
Trail Ultra Tandil
What the course asks
DUV results for the 2025 edition (45km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, August
Regional 2001-2020 average for August — NASA POWER, grid elevation 221 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 45km | 52 | Ezequiel Matias Manfredi · 03:49:50 | Leonela Rodriguez Zule · 04:35:17 |
| 2024 | 45km | 89 | Marcos Adrian Suhit · 03:42:25 | Leonela Rodriguez Zule · 04:37:15 |
| 2023 | 50km | 71 | Marcos Adrian Suhit · 04:13:01 | Leonela Rodriguez Zule · 04:56:28 |
| 2022 | 50km | 73 | Marcelo Del Collado · 04:08:43 | Noelia Soledad Almada Jordan · 05:23:25 |
| 2019 | 50km | 104 | Josue Nigro · 04:05:17 | Natalia Silvana Meza · 04:56:54 |
| 2018 | 50km | 139 | Marcos Adrian Suhit · 04:23:24 | Noelia Jesus Perez · 05:38:26 |
| 2017 | 50km | 143 | Ignacio Ilarregui · 04:09:56 | Nelsa Maria Valenzuela · 05:01:46 |
| 2016 | 50km | 145 | Gustavo Ismail · 04:21:43 | Marcela Carabajal · 05:21:16 |
| 2015 | 50km | 177 | Daniel Jorge Simbron · 04:25:23 | Laura Emilce Gordiola · 04:44:53 |
| 2014 | 50km | 123 | Nestor Gabriel Pereyra · 04:19:34 | Laura Emilce Gordiola · 05:04:26 |
The field shrank 42% between 2024 (89) and 2025 (52). 31% of the 2025 field were women.
DUV results for the 2025 edition (45km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- terrain This is a rolling course. Expect fast, runnable sections where rhythm is key.
- gear With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 50 km of trail with 1,580 m of ascent.
- Trail Running Shoes 32 m of climb per kilometre — grip and rock protection before cushioning.
- Race Nutrition 50 km of self-supported fuelling between aid stations.
- Hydration Vests Pole attachment and chest-strap stability on steep ground.
- Trekking Poles 1,580 m of ascent to walk up.
- GPS Watches Battery life first — a 50 km day outlasts most full-GPS modes.
Overview
Organised by Perfil Extremo in Tandil, Argentina, Trail Ultra Tandil was a 50k trail race established in 2014 that accumulated 10 editions through 2025. Across its 50-kilometre course, runners tackled 1580 metres of elevation gain, which worked out to a moderate 31.6 metres of climbing per kilometre.
The event featured a 10-hour time limit, demanding a minimum pace of 12 minutes per kilometre. That cut-off sat near the middle of its category, proving tighter than 47% of 50k races and more generous than 53% across 1057 peers. In the 2025 edition, 52 runners crossed the finish line—drawing a field bigger than 59% of 50k events and smaller than 40% among 2762 peers.
Similar races
Other 50K trail ultras, closest in distance first.