Svein Tore Holsether
ID 548531
Born : 1972 Cat. M50 Ultrarunner since 2014 NOR
31
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
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
5
Countries visited ?AUTAustriaGBRUnited KingdomITAItalyNORNorwaySWESweden
20,2%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 2 304; Σ finishers = 11 423. 2 304 / 11 423 × 100 = 20.17%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed32
Km — ultra races3 053 km
> 100 km11
> 160 km6
> 24h4
Longest race197,7 km
Bislett 24-Hour Indoor Challenge — 20/11/2021

Km per year (ultra races)

178
2 races
2022
234
2 races
2023
223
3 races
2024
92
1 race
2025
110
2 races
2026

Race types (share of distance)

Road2,4%
Trail76,3%
Elim.2,0%
?19,3%

Records

50 km4h34'23100 km18h46'2150 mi8h50'05100 mi18h27'4224 h197,67 kmBackyard9 loops

HISTORY

35 race(s) · 4 split(s) nested
DateRacePerf.Rk
2026
13.06 60km NOR16 UltraBirken 60 km løp 6:08:24 h28
30.05 50km NOR11th EcoTrail of Oslo 50 km 4:34:23 h25
2025
07.06 92km AUT13. mozart Ultra 13:42:22 h78
2024
23.11 24h NOR17th Bislett 24 Hour Indoor Challenge 48.092 km171
17.08 90km SWE10th Ultravasan90 8:09:24 h35
27.04 53mi GBR16th Highland Fling Race 9:03:37 h26
2023
16.09 73km NOROslo Maraton - Oslotrippelen 5:28:24 h13
06.05 100mi GBR12th Thames Path 100 18:27:42 h11
2022
20.08 90km SWE8th Ultravasan90 8:43:33 h70
30.04 88km NORSkogvokteren Ultra 13:42:00 h26
2021
20.11 24h NORBislett 24-Hour Indoor Challenge 197.669 km17
22.05 158km NOR5. Soria Moria til Verdens Ende, 100mi 22:04:52 h7
2020
20.06 100mi NOR4. Soria Moria til Verdens Ende, 100mi 25:25:39 h14
2019
19.10 33mi GBRCoastal Trail Series - Suffolk Ultra 5:00:14 h13
17.08 90km SWE6th Ultravasan90 9:45:48 h249
28.06 120km NOR7th Salomon Xreid Voss-Bergen 35:36:30 h108
11.05 100mi NOR3. Soria Moria til Verdens Ende, 100mi 25:21:24 h21
2018
31.08 101km ITA13ème Courmayeur-Champex-Chamonix 18:46:21 h369
29.06 104km NOR6th Xreid Jotunheimen 34:47:00 h138
2017
25.11 12h NORBislett 24h hour indoor challenge - 12h Split 98.280 km65
25.11 6h NORBislett 24h hour indoor challenge - 6h Split 55.692 km56
25.11 100mi NORBislett 24h hour indoor challenge - 100mi Split 22:04:28 h40
25.11 24h NORBislett 24h hour indoor challenge - Norsk Mesterskap 172.131 km24
25.11 24h NORBislett 24h hour indoor challenge 172.131 km37
23.06 120km ITA11^ Lavaredo Ultra Trail by UTMB - 120K 21:56:50 h381
29.04 53mi GBR12th Highland Fling Race 53 Mile 9:55:28 h96
18.03 33.7mi GBRCoastal Trail Series - Sussex Ultra 5:50:43 h19
2016
03.09 53km NORTrysilultra'n 6:50:01 h14
11.06 60km NOR7 UltraBirken 60 km løp 6:24:07 h58
21.05 80km NOR2nd EcoTrail of Oslo 80 km 8:50:05 h87
30.04 33mi GBRCoastal Trail Series - Pembrokeshire Ultra 5:30:44 h5
2015
05.12 33.6mi GBRCoastal Trail Series - Dorset Ultra 6:58:49 h35
08.08 Backyard Ultra NORRøde Huset Backyard Ultra 60.354 km (9h)12
23.05 45km NOR1st EcoTrail of Oslo 45 km 4:38:06 h44
2014
14.06 61km NORUltraBirken 61 km løp 7:04:16 h105