Ultra Running Hub Pori, Finland · Saturday, September 26, 2026
Fixed Distance 50K
Radioaseman Ultra Maraton 50 km
Race completed
50 km Distance
2 m Climbing
2.5 Grit · Entry level
What the course asks
Climbing rate 0 m / km
Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Field size ~2 Tiny. You will run alone for most of it.
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, September
Daytime high 15°C
Night low 9°C
Rainfall Mostly dry
Daylight 12 h 00 m of light
Regional 2001-2020 average for September — NASA POWER, grid elevation 45 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 50km | 2 | Sebastian Latvala · 03:35:00 | — |
| 2024 | 50km | 2 | — | Sari Mäkinen · 05:20:14 |
| 2023 | 50km | 6 | Ville-Veikka Silvola · 04:20:32 | Marianne Nurmikumpu · 03:57:53 |
| 2022 | 50km | 4 | Antti Aaltonen · 04:46:28 | Tiina Mäkelä · 04:56:15 |
| 2021 | 50km | 5 | Topi Hellsten · 04:57:37 | Tiina Häkkinen · 04:56:28 |
The field has held steady: 2 in 2024, 2 in 2025. 0% 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
- terrain This is a fast & flat 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 2 m of ascent.
- 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.