Nicholas Olson
ID 91391
Born : 1979 Cat. M45 Ultrarunner since 2008 USA
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?USAUnited States
37,2%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 839; Σ finishers = 2 253. 839 / 2 253 × 100 = 37.24%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18
Km — ultra races2 154 km
> 100 km8
> 160 km7
> 200 km1
> 24h1
Longest race331,5 km
5th Bigfoot 200 Endurance Run — 9/8/2019

Km per year (ultra races)

80
1 race
2022
161
1 race
2023
2024
161
1 race
2025
2026

Race types (share of distance)

Trail95,3%
Elim.4,7%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km6h25'14100 km16h35'0550 mi10h31'58100 mi27h30'18Backyard15 loops

HISTORY

18 race(s)
DateRacePerf.Rk
2025
05.09 100mi USA35th Superior Fall Trail Races 100 Mile 29:49:11 h42
2023
08.09 100mi USA33th Superior Fall Trail Races 100 Mile 30:34:06 h52
2022
30.07 50mi USA41th Minnesota Voyageur Trail 50 Mile Ultra 11:47:41 h77
2021
18.09 100mi USA6th Marji Gesick 100 Mile Ultra Race 31:19:29 h2 🥈
08.05 62km USA3rd Popple Shoot Trail Races 7:17:11 h19
2019
09.08 206mi USA5th Bigfoot 200 Endurance Run 3d 21:40:12 h59
08.06 Backyard Ultra USA2nd Last Runner Standing Run 100.590 km (15h)10
2018
28.07 50mi USA37th Minnesota Voyageur Trail 50 Mile Ultra 10:54:50 h148
2017
08.09 100mi USA27th Superior Fall Trail Races 100 Mile 27:30:18 h21
2015
11.09 100mi USA25th Superior Fall Trail Races 100 Mile 28:47:25 h26
25.07 50mi USA34th Minnesota Voyageur Trail 50 Mile Ultra 10:59:12 h80
2014
26.07 50mi USA33rd Minnesota Voyageur Trail 50 Mile Ultra 11:03:49 h87
2012
20.10 100km USA4th Wild Duluth 100 km Races 16:35:05 h14
2011
04.06 38mi USA16th Kettle Moraine 38 Mile Fun Run 11:13:02 h50
2009
11.09 100mi USA19th Superior Fall Trail Races 100 Mile 28:48:04 h4
25.07 50mi USA28th Minnesota Voyageur Trail 50 Mile Ultra 10:31:58 h48
16.05 50km USA7th Superior Spring 50 km Trail Race 6:25:14 h36
2008
26.07 50mi USA27th Minnesota Voyageur Trail 50 Mile Ultra 11:48:57 h82