DUV ULTRA STATS

Koski, Jess

United StatesManBorn 19541979 – 2026Runner id 135465
Events
7
1979 – 2026
Best pace
13.436
km/h · 1980
Best finish
3rd
of 40 · 2005
Distance raced
829
km · splits not double-counted

Pace over time

km/h · higher is faster

1.54.77.911.114.319792026

Pace over time: 7 races from 1979 to 2026, ranging from 2.36 to 13.44 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
1979-09-23
Michigan 50 milesUnited States
50mi6:47:28 h11.84916/45
1980-10-26
Michigan 50 milesUnited States*Minn
50mi5:59:20 h13.4362/14
2005-09-10
Superior Fall Trail Races 50 MileUnited States*Two Harbors, MN
50mi9:49:19 h8.1933/40
2021-11-13
Tunnel Hill 50 Mile RaceUnited StatesIAU Silver*Hovland, MN
50mi11:13:27 h7.169173/368
2023-12-31
Across The Years, 100miUnited StatesIAU Bronze*Hovland, MN
100mi33:50:28 h4.75639/81
2025-12-28
Across the Years, 24hUnited StatesIAU Bronze*Hovland, MN
24h129.425 km5.39310/78
2026-09-03
A Race for the AgesUnited States*Hovland, MN
92h217.261 km2.36214/132