Tom Erik Halvorsen
Born : 1980 Cat. M45 Ultrarunner since 2013 NOR
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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 ?ESPSpainFRAFranceITAItalyNORNorwayPORPortugalSUISwitzerlandSWESwedenTHAThailand
5,3%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 394; Σ finishers = 7 426. 394 / 7 426 × 100 = 5.31%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed27
Km — ultra races2 355 km
> 100 km6
> 160 km2
Longest race165,0 km

Km per year (ultra races)

447
4 races
2022
300
2 races
2023
2024
293
3 races
2025
2026

Race types (share of distance)

Trail96,6%
Elim.3,4%

Wins & podiums (ultra)

🏆 Win14
🏆 Win M14
🏅 Top 316
🏅 Top 3 M16
Longest winning streak3
Current streak0

HISTORY

27 race(s)
DateRacePerf.Rk
2025
19.09 113km SUI4th Wildstrubel by UTMB - 110K 16:03:50 h30
16.08 Backyard Ultra NORRandaberg Backyard Ultra 5:39:43 h1 🏆
05.07 100km NORÅlgård-Sirdal 14:04:02 h1 🏆
2023
29.09 165km FRA2ème Nice Côte d'Azur by UTMB - 100M 25:09:02 h8
30.06 135km NORSalomon Xreid Trollheimen 19:22:30 h3 🥉
2022
05.11 78km THA1st Long Trail World Mountain & Trail Running Championships 2021 (WMTRC) 8:37:06 h40
12.08 100mi NOR3. Rondane 100 - 100mi 19:16:25 h1 🏆
24.06 127.3km NORSalomon Xreid Ryfylke 20:39:52 h1 🏆
22.04 50mi NORSandnes Ultratrail 10:27:08 h1 🏆
2021
16.10 109km ESPX. Penyagolosa Trail CSP 12:44:33 h5
10.07 95km NOR3rd Hardangerjøkulen Ultra 10:56:26 h1 🏆
2018
02.06 62km NORLysefjorden Inn Ultramarathon 5:47:17 h1 🏆
12.05 85km ESPIAU/ITRA Trail WC 2018, Penyagolosa 9:20:50 h14
2017
02.09 81km NORNM TerrengUltra 2017 7:13:10 h1 🏆
02.09 81km NOR5. Telemarks Tøffaste 7:13:10 h1 🏆
10.06 50km ITATrail Sacred Forests 50km - IAU Trail World Championship 4:49:43 h18
2016
29.10 85km POR6th IAU Trail WC Trans Peneda-Geres, Braga 9:43:33 h27
20.08 45km SWE3rd Ultravasan45 2:46:58 h3 🥉
09.07 75km NORNM TerrengUltra 2016 9:33:56 h4
09.07 75km NORHornindal Rundt 9:33:56 h4
21.05 45km NOR2nd EcoTrail of Oslo 45 km 3:11:52 h1 🏆
2015
22.08 90km SWE2nd Ultravasan90 6:29:32 h10
06.06 62km NORLysefjorden Inn Ultramarathon 6:23:51 h1 🏆
2014
26.10 73km FRA20ème La Grande Course des Templiers 10:14:16 h241
06.09 82km NOR2. Telemarks Tøffaste 8:16:05 h1 🏆
14.06 61km NORUltraBirken 61 km løp 4:42:38 h1 🏆
2013
08.06 59km NORUltraBirken 59 km løp 4:34:04 h1 🏆