Bob van der Weg
Born : 1968 Cat. M55 Ultrarunner since 2013 NED
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
6
Countries visited ?AUTAustriaESPSpainFRAFranceITAItalyNEDNetherlandsSUISwitzerland
32,2%
Rank quotient ?This runner's calculation uses 55 eligible race(s): Σ(rank − 1) = 2 406; Σ finishers = 7 478. 2 406 / 7 478 × 100 = 32.17%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed56
Km — ultra races3 490 km
> 100 km3
Longest race112,0 km

Km per year (ultra races)

50
1 race
2022
341
6 races
2023
192
3 races
2024
292
5 races
2025
2026

Race types (share of distance)

Road14,3%
Trail82,5%
Stage3,2%

Wins & podiums (ultra)

🏆 Win3
🏆 Win M5
🏅 Top 316
🏅 Top 3 M17
Longest winning streak1
Current streak0

HISTORY

55 race(s) · 1 split(s) nested
DateRacePerf.Rk
2025
25.10 50km NED4. Gaasterland Trail 5:08:00 h18
27.07 60km NEDEddy 60 Ultra 7:21:37 h6
05.07 50km NEDVechtdalTrail 4:36:27 h3 🥉
17.05 72km NEDSalomon Koning van Spanje Trail - 72km 9:29:36 h37
08.03 60km NED12. SallandTrail 60 km 6:40:38 h32
2024
25.05 12h NEDVAM12 81.600 km14
20.04 50km NED38e Eemlake Run (Eemmeerloop) 4:34:10 h18
24.03 60km NED17e De Zestig van Texel 5:42:00 h150
2023
23.12 55km NEDSint Thomas 55 km Trail Run 5:33:10 h6
29.07 80km AUTOsttirol Trail (OTT 80) 17:34:03 h71
08.07 50km NEDVechtdalTrail 5:17:11 h7
25.03 6h NED6 uur van Nijverdal 56.400 km2 🥈
18.02 50km NEDBEEsports baanultra 50km 4:04:36 h3 🥉
27.01 50km NEDDutch Coast Ultra Run by Night 50km 21h 5:35:00 h12
2022
29.10 50km NED1. Gaasterland Trail 5:13:54 h8
2021
28.08 70km SUI7ème Le Nendaz Trail 13:13:13 h27
05.06 112km/2stages NEDPetranpad Ultra Run 2 x 56k 11:47:00 h2 🥈
2019
03.08 6h NED9 hours ultra - 6h 70.694 km1 🏆
11.05 101km NEDLimburg loopt Lekker - 100 km 11:46:56 h3 🥉
13.04 72km ESPSky Gran Canaria 13:22:13 h56
09.03 50mi NED8. SallandTrail 50 Miles 8:05:15 h14
12.01 45km NEDDrents Friese Wold Trail 3:58:40 h8
2018
02.09 54km NEDWisenttrail 5:14:38 h6
29.07 75km AUTGrossglockner Trail 13:41:34 h51
26.05 85km FRA7ème La Maxi Race du Lac d'Annecy 17:11:26 h470
10.03 75km NED7. SallandTrail 75 km 7:27:29 h11
17.02 50km NEDBaanultra 50 km 3:54:49 h2 🥈
26.01 75km NEDDutch coast ultra-run by night 75 km 7:33:31 h2 🥈
13.01 46km NEDDrents Friese Wold Trail 3:56:31 h2 🥈
2017
25.11 65km NED3 Bruggen Ultra - 65km 5:31:24 h5
08.10 50km NEDTrailrun Terschelling 4:42:14 h5
11.06 60km NED3rd Vaalserberg Trail 5:07:55 h5
30.04 54km FRATrail du Grand Ballon 6:26:59 h22
2016
24.12 50km NEDSint Thomas 50 km Trail Run 3:55:16 h2 🥈
26.11 65km NED3 Bruggen Ultra 5:33:54 h7
09.10 50km NEDTrailrun Terschelling 4:52:23 h5
26.08 101km ITA11ème Courmayeur-Champex-Chamonix 22:27:06 h595
16.04 100km NED10e Limburgs Zwaarste 100km 11:26:48 h6
20.03 60km NEDVuurtoren Trail Ameland 6:12:58 h10
2015
27.12 50km NEDSint Thomas 50 km Trail Run 4:13:27 h2 🥈
18.07 51km SUI3. Eiger Ultra Trail 51 km 7:28:17 h76
20.06 85km FRATrail de la Vallée des Lacs - Ultra Trail 14:21:30 h99
07.06 53km NED1st Vaalserberg Trail 5:14:37 h5
18.04 80km NED9e Limburgs Zwaarste 80km 8:36:23 h4
06.04 60km NED13e De Zestig van Texel 5:58:17 h182
14.03 50km NED4. SallandTrail 50 km 4:25:55 h19
14.02 50km NEDTexel Trail 4:16:56 h2 🥈
2014
27.12 50km NEDSint Thomas 50 km Trail Run 3:56:31 h1 🏆
28.09 50km NED1st Run Forest Run 50 km Gasselte 4:06:53 h7
27.06 80km FRA2ème 80km du Mont-Blanc 20:41:37 h345
17.05 50km NED4. 50 km UltraRun van Gieten 3:44:18 h3 🥉
05.04 80km NED8e Limburgs Zwaarste 80km 8:24:15 h2 🥈
08.03 50km NED3. SallandTrail 50km 3:55:49 h4
2013
31.08 50km NED50 km Monnikentocht 4:09:42 h1 🏆
20.04 60km NED7e Limburgs Zwaarste 60km 6:02:53 h5