Race intelligence · Sto Mil Trail 170 km

Sto Mil Trail 170 km, by the numbers

Away from Długopole-Zdrój at five in the morning, then the Bystrzyckie, Orlickie and Stołowe ranges end to end. Every figure on this page is computed from 85 real finishes from the 2026 edition — checkpoint by checkpoint. Not estimates. The actual field.

172.6 km · 107.2 mi
5,193 m gain · 5,019 m loss
Lądek-Zdrój, Poland
Median finish
33:12
hours, all finishers
Finish rate
56.3%
85 of 151 starters
Front of the pack
26:22
fastest 10% finish under
Women in the field
30.6%
share of finishers
Finish times, 2026

Where your hours would land.

85 finish times, one bar per hour. The median finisher crosses at 33h 12m; the fastest 10% are done under 26h 22m.

22h
24h
26h
28h
30h
32h
34h
36h
Checkpoint almanac

When the field actually arrives.

The median finisher's real arrival at all 11 timed checkpoints, and how the field's pace moves segment by segment.

CheckpointKMMedian arrivalField pace here
Spalona wiata - Jagodna15.82:02
0.69×
Zieleniec GOPR - Parking35.34:42
0.72×
COS Duszniki Zdrój45.26:18
0.84×
Kudowa64.09:22
0.84×
Szczelinka78.812:47
1.19×
Wambierzyce - Parking97.916:37
1.04×
Srebrna Góra121.221:37
1.11×
Bardo135.624:48
1.14×
Przeł. Kłodzka148.728:30
1.38×
Orłowiec - Kościół161.131:15
1.15×
Meta172.633:12
0.91×

Field pace: the median finisher's pace on the segment into this checkpoint, relative to their own whole-race average — right/orange = slower than race pace, left/blue = faster. Runners who missed a cutoff or dropped are not in the data (finishers only).

Where the course breaks runners

The race is planned on paper. It's decided out there.

1.38×
Przeł. Kłodzka, km 149

The slowest stretch of the entire course for the median finisher 1.38× their whole-race pace, 28h 30m into the race.

1.19×
Szczelinka, km 79

The second-hardest segment 1.19× their whole-race pace, 12h 47m into the race.

0.69×
Spalona wiata - Jagodna — where the course gives it back

The fastest segment on the course for the median finisher — the field moves at 0.69× its whole-race pace into Spalona wiata - Jagodna.

Quick answers

Sto Mil Trail 170 km FAQ

What is a typical Sto Mil Trail 170 km finish time?
The median finish across 85 finishers (2026) is 33h 12m. The fastest 10% finish under 26h 22m; the slowest 10% finish after 37h 15m.
What percentage of runners finish Sto Mil Trail 170 km?
56.3% across the 2026 edition (85 finishers from 151 starters).

Now run it before you run it.

Fly the full course in 3D, get an ML finish-time prediction built on splits like the ones above, and generate a training plan pointed at race day.

Methodology & sources

Split data: official per-runner checkpoint times for the 2026 Sto Mil Trail 170 km, 85 finishers at 11 timed checkpoints. All split-derived figures describe finishers only — runners who dropped or missed a cutoff do not appear in split data, so buffer statistics understate how tight cutoffs are for the full field. Medians are used throughout; no figure on this page is modeled or extrapolated.