Filip Claes
Born : 1977 Cat. M45 Ultrarunner since 2008 BEL
31
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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
9
Countries visited ?AUTAustriaBELBelgiumESPSpainFRAFranceGBRUnited KingdomGERGermanyITAItalyNORNorwaySUISwitzerland
18,3%
Rank quotient ?This runner's calculation uses 31 eligible race(s): Σ(rank − 1) = 1 883; Σ finishers = 10 280. 1 883 / 10 280 × 100 = 18.32%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed62
Km — ultra races3 357 km
> 100 km12
> 160 km4
> 200 km4
Longest race300,0 km

Km per year (ultra races)

530
3 races
2022
47
1 race
2023
318
4 races
2024
144
2 races
2025
2026

Race types (share of distance)

Trail60,7%
Stage39,3%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 34
🏅 Top 3 M4
Longest winning streak0
Current streak0

HISTORY

31 race(s)
DateRacePerf.Rk
2025
06.09 64km ITA9^ Dolomiti di Brenta Trail 64km 11:03:13 h50
31.05 50mi NORLofoten Ultra Trail 50 Miles 12:17:01 h7
2024
29.06 60km GER4. Losheimer Trailfest T60 6:33:53 h7
28.06 96km/3stages GER4. Losheimer Trailfest Ultra Challenge 9:47:42 h2 🥈
04.05 110km AUTInnsbruck Alpine Trailrun Festival K110 14:44:54 h19
13.04 52.4km BELTDI (Trail des Idylles) 6:35:05 h27
2023
25.03 47km ITA6° SciaccheTrail 7:36:21 h149
2022
20.10 160km FRA29ème Grand Raid Réunion - La Diagonale des Fous 38:23:40 h220
03.09 285km/8stages AUT17. Dynafit TransAlpine-Run 35:05:17 h88
04.06 85.3km AUT7. Hochkönigman Endurance Trail 15:21:14 h40
2021
15.10 125km/3stages ESP3rd Costa Brava Stage Run 14:50:56 h3 🥉
2020
12.09 108km AUTInnsbruck Alpine Trailrun Festival K110 14:32:20 h12
2019
01.09 240km/7stages ESP4th Pyrenees Stage Run 38:56:53 h13
28.06 120km ITA13^ Lavaredo Ultra Trail by UTMB - 120K 19:05:49 h165
02.06 50km BEL14e Ohm Trail 6:06:21 h6
22.02 128km ESPTransgrancanaria 128 km 22:27:24 h180
2018
24.11 99km GERkleiner KoBoLT, 99 km Rheinsteig Rengsdorf-Bonn 11:47:00 h2 🥈
21.07 80km ITATrans d'Havet 11:55:16 h11
2017
25.11 99km GERkleiner KoBoLT, 99 km Rheinsteig Rengsdorf-Bonn 12:57:00 h3 🥉
21.07 110km AUTGrossglockner Ultra-Trail 21:58:13 h53
2015
22.08 51km GBR1st Glen Coe Skyline 11:31:37 h80
10.05 80km BEL6ème La Grimace du Grand Georges Trail 80 km 8:22:25 h6
2014
23.08 46km SUI2. Matterhorn Ultraks 6:45:53 h71
29.03 55km BEL3ème Trail des Crêtes de Spa 5:44:40 h26
2013
11.05 83.3km ESP5. Transvulcania 2013 12:30:42 h348
30.03 55km BEL2ème Trail des Crêtes de Spa 5:49:37 h36
2012
23.06 110km ESPIII. Gran Trail de Peñalara 20:41:12 h48
2011
03.09 273km/8stages GER7. Goretex TransAlpine-Run 35:31:37 h87
21.08 50km BEL2ème Trail des Fantomes 50 km 5:32:30 h11
2008
30.08 300km/8stages GER4. Goretex TransAlpine-Run 39:16:52 h50
25.07 55km FRA19ème La 6000D 6:19:09 h94