Jan Muller
Born : 1964 Cat. M60 Ultrarunner since 2010 NED
54
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
59
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
4
Countries visited ?BELBelgiumGERGermanyHUNHungaryNEDNetherlands
10,9%
Rank quotient ?This runner's calculation uses 65 eligible race(s): Σ(rank − 1) = 665; Σ finishers = 6 126. 665 / 6 126 × 100 = 10.86%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed65
Km — ultra races5 138 km
> 100 km10
> 160 km1
> 200 km1
> 24h2
Longest race211,0 km

Km per year (ultra races)

312
4 races
2022
625
7 races
2023
350
4 races
2024
141
2 races
2025
2026

Race types (share of distance)

Road35,2%
Trail64,8%

Wins & podiums (ultra)

🏆 Win7
🏆 Win M8
🏅 Top 328
🏅 Top 3 M28
Longest winning streak1
Current streak0

HISTORY

68 race(s) · 1 split(s) nested
DateRacePerf.Rk
2025
04.05 6h NED4. 6hrs Sittard 75.921 km2 🥈
02.03 65km NED4 65 van Walcheren 5:24:18 h5
2024
26.10 100km BEL12th Grizzly100 11:17:58 h19
05.10 50km BELTrail de L'Abbaye 4:28:56 h6
24.03 120km NED17e De 120 van Texel 11:33:03 h8
09.03 80km NED11. SallandTrail 80 km (50 Mijl) 7:21:17 h3 🥉
2023
28.10 100km BEL11th Grizzly100 11:29:54 h20
07.10 50km BELTrail de L'Abbaye 4:24:56 h5
02.09 52km BELMega Meyboom Trail Brussels 4:12:56 h2 🥈
05.05 211km HUNXVII. Ultrabalaton 210km 23:07:51 h16
01.04 100km NED3 Dinah Might 100km Ultra Run 9:08:45 h1 🏆
18.03 24h NED2. 24hrs Sittard 46.667 km74
05.03 65km NED2 65 van Walcheren 5:13:38 h2 🥈
2022
04.09 65km BELMega Meyboom Trail Brussels 5:38:58 h2 🥈
27.03 120km NED16e De 120 van Texel 10:47:03 h7
12.03 50mi NED9. SallandTrail 50 Miles 6:59:05 h1 🏆
15.01 47km BEL8. Bostrails Aalter 3:49:17 h7
2021
16.10 120km NEDIndian Summer Ultra 120 km 11:51:47 h4
11.09 100km NED45. RUN Winschoten 100 km 8:30:00 h29
06.06 112km NED2. Petranpad Ultra Run 112k 12:08:00 h3 🥉
2019
07.09 80km BEL8° EcoTrail de Bruxelles 80 km 7:18:16 h3 🥉
30.03 50km BEL11ème L'Elchertoise de JPP 50 km 4:57:57 h9
02.02 86km BEL2. From Dusk till Dawn Night Trail - 86 km 10:56:05 h9
12.01 45km NEDDrents Friese Wold Trail 3:39:16 h1 🏆
2018
25.11 69km BEL23ème Olne-Spa-Olne 7:32:19 h56
08.09 80km BEL7° EcoTrail de Bruxelles 80 km 7:19:09 h6
12.08 56km GER7. Monschau-Ultra Marathon 4:17:41 h8
06.05 60km BELTrail des Cisterciens - Trail des 4 vallées 6:44:31 h17
2017
06.05 12h NED2e 12uur van Steenbergen 132.481 km3 🥉
17.04 120km NED14e De 120 van Texel 11:26:20 h5
12.03 60km NED11. 60 km Ultraloop Gilze 4:50:22 h2 🥈
2016
26.11 65km NED3 Bruggen Ultra 5:03:52 h3 🥉
29.10 126.8km NEDIndian Summer Ultra 2016 - 125km 11:46:15 h1 🏆
08.10 60km NED10e Berg en Dal 60 km 5:20:20 h4
24.09 80km BEL5° EcoTrail de Bruxelles 80 km 7:33:29 h4
07.08 56km BEL13ème Trail du Val d'Heure 5:03:31 h5
21.05 24h NED12e 24uur van Steenbergen 66.971 km32
25.03 125km NEDJan Knippenberg Memorial 125 km 11:09:58 h1 🏆
12.03 75km NED5. SallandTrail 75 km 6:28:08 h2 🥈
2015
28.11 65km NED3 Bruggen Ultra 5:13:05 h3 🥉
24.10 57km BEL4th Bear Trail 57 km 5:06:22 h9
12.09 50km NED40. RUN Winschoten 100 km - 50km Split 3:56:38 h118
12.09 100km NED40. RUN Winschoten 100 km - open race 8:38:37 h139
10.05 6h NED11e Zes uur van Steenbergen 74.905 km6
06.04 120km NED13e De 120 van Texel 11:02:56 h6
22.03 62km NED62 km Ultraloop Gilze 4:45:47 h3 🥉
14.03 75km NED4. SallandTrail 75 km 6:32:59 h3 🥉
2014
30.11 69km BEL19ème Olne-Spa-Olne 6:17:13 h15
15.06 60km NED17e Rondje Voorne 60 km 4:50:24 h1 🏆
10.05 67km GER8. Bödefelder Hollenlauf 67 km 5:21:36 h7
19.04 60km NEDJan Knippenberg Memorial 60 km 4:47:35 h1 🏆
08.03 75km NED3. SallandTrail 75km 6:17:30 h3 🥉
2013
14.09 50km NED38. RUN Winschoten 100 km - 50km Split 3:57:01 h6
14.09 100km NED38. RUN Winschoten 100 km 8:07:27 h7
14.09 100km NED38. RUN Winschoten 100 km - Nederlands Kampioenschap 8:07:27 h3 🥉
16.06 60km NED16e Rondje Voorne 60 km 4:54:01 h2 🥈
04.05 55km BEL2e Trail du Trou des Fées 5:24:17 h3 🥉
03.03 6h NED18de Zes uurs ultraloop Stein 78.291 km8
2012
25.11 65km BEL17ème Olne-Spa-Olne 6:17:41 h9
08.09 100km NED37. RUN Winschoten 100 km - Nederlands Kampioenschap 8:29:45 h2 🥈
08.09 50km NED37. RUN Winschoten 100 km - 50km Split 3:59:48 h7
08.09 100km NED37. RUN Winschoten 100 km 8:29:45 h6
06.08 56km BEL9ème Trail du Val d'Heure 5:04:40 h2 🥈
21.04 60km NED6e Limburgs Zwaarste 60km 5:41:00 h2 🥈
2011
27.11 65km BEL16ème Olne-Spa-Olne 7:23:08 h48
26.06 50km NED50 km Veluwezoom Trail 4:53:43 h18
25.04 60km NED11e De Zestig van Texel 5:27:54 h31
2010
13.06 50km NED15e Rondje Voorne 50 km 4:04:51 h6