Helsinki, Finland · Saturday, August 1, 2026

Fixed Distance 100K

Masokistin Unelma 100km

Race completed
100 km Distance
430 m Climbing
5.6 Grit · Challenging
60.1695° N, 24.9354° E © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Climbing rate 4 m / km Fast & Flat. This course is relatively flat and fast. Ideal for PB attempts.
Time limit 15 hours 9:00 min/km average. Comfortable. Room to walk the climbs and stop at aid. Tighter than 71% of 100K races. Measured against 214 races of the same distance. Cut-off calculator →
Field size ~33 Small. Long stretches with nobody in sight.

DUV results for the 2026 edition (100km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, August

Daytime high 19°C
Night low 15°C
Rainfall Mostly dry
Daylight 16 h 58 m of light

Regional 2001-2020 average for August — NASA POWER, grid elevation 9 m. Not a forecast.

Results history

Year Race Finishers Men's winner Women's winner
2026 100km 33 Jussi Nieminen · 08:56:21 Milka Rajala · 09:51:31
2026 100km 14 Matti Jonkka · 06:52:01 Virva Vasari · 08:41:20
2025 100km 38 Juuso Simpanen · 07:09:56 Marianne Mäkinen · 09:02:40
2024 100km 24 Juuso Kivilähde · 08:12:03 Katja Jokela · 10:31:31
2024 100km 13 Mikko Sallinen · 08:02:27 Heli Markkanen · 09:11:30
2023 100km 44 Niko Elomaa · 09:38:55 Milka Rajala · 09:46:54
2022 100km 28 Szilard Fodor · 09:07:23 Iida Sinisalo · 09:00:21
2021 100km 27 Tuomas Veli Tapio Maisala · 08:27:28 Satu Lipiäinen · 07:51:02
2020 100km 44 Mikko Kohonen · 09:25:48 Satu Kähkönen · 08:11:13
2019 100km 32 Tom Olsson · 09:26:20 Satu Kähkönen · 08:41:31

30% of the 2026 field were women.

DUV results for the 2026 edition (100km) — 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

⛰️ terrain

This is a fast & flat course. Expect fast, runnable sections where rhythm is key.

By UltraHub Expert
👟 gear

With road terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert
🥤 nutrition

For 100km+ efforts, prioritize real food at aid stations to prevent palate fatigue.

By UltraHub Expert

Gear for this race

Chosen for 100 km of road with 430 m of ascent.

  • Trail Running Shoes 100 km of road — cushioning that is still there in the last quarter.
  • Race Nutrition Past 100 km the palate quits before the legs do — carry more than one flavour.
  • Hydration Vests Flask capacity for 100 km, without the bounce.
  • Headlamps A 15 h limit puts you out there after dark.
  • Accessories Chafe and blisters end more 100 km races than fitness does.
All gear guides →

Overview

The Masokistin Unelma 100km in Helsinki, Finland, offers a road race on a loop shorter than 5 km, with a course officially measured at 1.9 km for most of its 51 laps. Runners will face a small climb on each lap, contributing to a total elevation gain of 430 meters over the 100 km distance. This translates to 4.3 meters of climb per kilometer.

With a time limit of 15 hours, the race has a cutoff tighter than 64% of 100k races, requiring a pace no slower than 9 minutes per kilometer. The field of 33 finishers in the latest edition is larger than 48% of 313 peer 100k races. The entry fee ranges from 55 to 60 euros.

Similar races

Other 100K road ultras, closest in distance first.