John Henry Strupstad
ID 30369
Born : 1980 Cat. M45 Ultrarunner since 2007 NOR
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
8
Countries visited ?DENDenmarkESPSpainFRAFranceITAItalyNEDNetherlandsNORNorwayQATQatarSWESweden
6,2%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 329; Σ finishers = 5 281. 329 / 5 281 × 100 = 6.23%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed37
Km — ultra races3 032 km
> 100 km3
> 160 km1
> 200 km1
> 24h2
Longest race204,2 km
Bislett 24h hour indoor challenge — 21/11/2015

Km per year (ultra races)

2022
2023
50
1 race
2024
2025
2026

Race types (share of distance)

Road47,1%
Trail27,3%
Stage5,3%
Elim.1,8%
?18,4%

Wins & podiums (ultra)

🏆 Win10
🏆 Win M10
🏅 Top 316
🏅 Top 3 M16
Longest winning streak4
Current streak0

Records

50 km2h59'00100 km6h58'4850 mi5h33'236 h86,24 km24 h204,20 kmBackyard8 loops

HISTORY

36 race(s) · 3 split(s) nested
DateRacePerf.Rk
2024
29.06 50km NOR9th Romeriksåsen på langs 5:00:08 h26
2019
23.11 24h NORBislett 24h hour indoor challenge 154.518 km53
2018
09.06 60km NOR9. UltraBirken 60 km løp 5:16:42 h6
17.02 50km NORBislett 50 km indoor challenge 3:11:16 h3 🥉
2016
27.11 100km ESP100km Los Alcazares, combined IAU & WMA & open race 6:58:48 h26
27.11 100km ESP100km Los Alcazares, IAU 100 km WC 6:58:48 h26
30.09 100km NORNordmarka Ultra Challenge 100 km 16:24:00 h2 🥈
27.08 6h NORRingerike 6-timers 58.935 km10
11.06 60km NOR7 UltraBirken 60 km løp 4:41:23 h1 🏆
20.02 50km NORBislett 50 km indoor challenge 3:01:33 h1 🏆
2015
21.11 24h NORBislett 24h hour indoor challenge 204.204 km8
26.09 100km NORNordmarka Ultra Challenge 100 km 16:59:00 h1 🏆
03.07 128km NOR3rd Xreid Hardangervidda 18:04:35 h3 🥉
13.06 61km NORUltraBirken 61 km løp 4:50:41 h1 🏆
23.05 80km NOR1st EcoTrail of Oslo 80 km 6:46:36 h2 🥈
2014
21.11 100km QATIAU 100km World Championship - open race 7:04:03 h15
21.11 100km QAT27th IAU 100km World Championship 7:04:03 h15
27.09 100km NORNordmarka Ultra Challenge 100 km 15:06:00 h1 🏆
23.08 90km SWE1st Ultravasan90 6:28:04 h5
09.08 50km SWEStockholm 50 km Ultramarathon 3:11:07 h1 🏆
19.07 81km/2stages NOR12th Rallarvegsløpet 54+27km 6:07:48 h1 🏆
31.05 6h DEN1st 6 timer ved havet Sæby 86.240 km1 🏆
2013
20.07 81km/2stages NOR11th Rallarvegsløpet 54+27km 5:33:23 h1 🏆
27.04 100km FRA37ème 100 km du Périgord Noir, Belves - Open race 7:11:17 h13
27.04 100km FRA22nd IAU 100km EC Belves 7:11:17 h12
16.02 50km NORBislett 50 km indoor challenge 2:59:00 h2 🥈
2012
20.10 50km ITA50 km Lungo Il Mare 3:16:37 h9
11.08 Backyard Ultra NORRøde Huset Backyard Ultra 53.648 km (8h)4
22.04 100km ITA21st IAU 100km EC Seregno 7:10:00 h20
22.04 100km ITA26th IAU 100km WC Seregno 7:10:00 h27
18.02 50km NORBislett 50 km indoor challenge 3:02:33 h1 🏆
2011
10.09 100km NEDIAU 100km EC (RUN Winschoten 100 km) 7:24:37 h16
10.09 100km NEDIAU 100km WC (RUN Winschoten 100 km) 7:24:37 h24
10.09 50km NED36. RUN Winschoten 100 km - 50km Split 3:18:52 h25
10.09 100km NED36. RUN Winschoten 100 km 7:24:37 h25
2007
25.08 6h NOR3rd Eidsvoll 6-Timers Løb 83.210 km2 🥈