David van den Bossche
Born : 1975 Cat. M50 Ultrarunner since 2011 BEL
57
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
80
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
11
Countries visited ?BELBelgiumFRAFranceGERGermanyGREGreeceHUNHungaryISRIsraelITAItalyLUXLuxembourgNEDNetherlandsSUISwitzerlandUSAUnited States
25,1%
Rank quotient ?This runner's calculation uses 82 eligible race(s): Σ(rank − 1) = 3 399; Σ finishers = 13 536. 3 399 / 13 536 × 100 = 25.11%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed87
Km — ultra races10 267 km
> 100 km34
> 160 km32
> 200 km20
> 24h10
Longest race490,0 km

Km per year (ultra races)

682
4 races
2022
1 182
7 races
2023
1 746
8 races
2024
1 341
9 races
2025
474
3 races
2026

Race types (share of distance)

Road51,5%
Trail44,5%
Stage2,4%
Elim.1,6%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 38
🏅 Top 3 M11
Longest winning streak0
Current streak0

HISTORY

86 race(s) · 9 split(s) nested
DateRacePerf.Rk
2026
10.07 208km FRA5ème Ultra Boucle des Ballons (U2B) 30:25:12 h4
24.04 209km HUNXX Ultrabalaton 24:55:41 h54
21.03 57km BELTrail des Sangliers 7:14:12 h81
2025
12.12 200km BEL9 The Bello Gallico Trail 200km 29:23:00 h20
07.11 24h GER1. 24h-Jubiläumslauf HaWei24 184.220 km7
19.09 204.5km LUXThe Great Escape 200km 35:57:41 h14
07.07 135mi USA39th Badwater Ultramarathon 34:45:02 h35
01.06 80km BEL18e Ohm Trail - Ultra 11:48:17 h43
28.05 100km FRA48ème Steenwerck 100km Open 24h (nuit) 9:58:16 h9
17.05 85km BEL15° Grand Trail des Lacs et Châteaux 85km 11:01:48 h65
19.04 205km FRA4ème UBF 205 (Ultrabellifontain) 26:37:59 h2 🥈
02.03 65km NED4 65 van Walcheren 5:58:15 h10
2024
21.11 490km GRE8th Authentic Phidippides Run Athens-Sparta-Athens 490 km 3d 10:40:27 h10
14.09 100mi LUXThe Great Escape 100 miles 27:18:00 h19
28.06 32h BELAnother One Bites the Dust 166.880 km9
18.05 222km FRA6ème Ultr'Ardèche 26:26:30 h5
23.03 24h NED3. 24hrs Sittard - NC Belgium 192.699 km5
23.03 50km NED3. 24hrs Sittard - 50km Split 4:36:16 h14
23.03 100km NED3. 24hrs Sittard - 100km Split 10:15:43 h10
23.03 100mi NED3. 24hrs Sittard - 100mi Split 18:22:30 h9
23.03 24h NED3. 24hrs Sittard 192.699 km10
23.02 274km BELLegends Trail 250 2d 16:29:00 h18
20.01 47km BEL9. Bostrails Aalter 3:52:48 h14
2023
16.12 100mi BELThe Bello Gallico Trail 100mi 19:42:00 h21
16.09 100mi LUXThe Great Escape 100 miles 27:09:00 h21
14.07 284km FRAUltra Velue Voie des Verriers (U3V) 46:45:14 h4
20.05 24h BELUltraloopfestival Brugge - Open BK 24h 218.905 km3 🥉
22.04 80km BEL1. MUT - Muur Ultra Trail 80km 11:40:33 h44
18.03 24h NED2. 24hrs Sittard 212.192 km2 🥈
05.03 65km NED2 65 van Walcheren 5:59:01 h9
2022
17.12 100mi BELThe Bello Gallico Trail 100mi 20:03:00 h18
27.11 70km BEL26ème Olne-Spa-Olne 7:47:46 h131
30.09 246km GRE39. Spartathlon 32:49:22 h48
30.04 205km FRA1ère UBF 205 (Ultrabellifontain) 28:10:12 h3 🥉
2021
17.07 208km FRA3ème Ultra Boucle des Ballons (U2B) 27:34:12 h3 🥉
2020
05.09 65km BEL9e Ecotrail de Bruxelles 65 km 5:47:02 h12
11.07 204km FRA2ème Ultra Boucle des Ballons (U2B) 27:28:20 h7
09.01 24h ISR1st Spartanion 24-Hour Race 226.535 km2 🥈
2019
24.11 69km BEL24ème Olne-Spa-Olne 8:04:20 h134
27.09 246km GRE37. Spartathlon 34:54:38 h135
07.09 80km BEL8° EcoTrail de Bruxelles 80 km 8:12:56 h19
27.04 285km ITA6° UltraMilano-Sanremo 285 km 46:40:00 h33
30.03 55km BEL8ème Trail des Crêtes de Spa 6:03:55 h104
17.03 47km BEL5th North C Trail 5:03:12 h33
19.01 46km BELBossen van Vlaanderen Trail 3:56:22 h22
2018
15.12 100mi BELThe Bello Gallico Trail 100mi 19:40:00 h7
25.11 69km BEL23ème Olne-Spa-Olne 7:41:04 h70
08.09 80km BEL7° EcoTrail de Bruxelles 80 km 8:28:50 h16
24.03 55km BEL7ème Trail des Crêtes de Spa 5:43:33 h33
28.01 50km BELHouffatrail 50km 5:44:58 h31
20.01 45km BELBossen van Vlaanderen Trail 4:00:06 h19
2017
16.12 160km BELThe Bello Gallico Trail 19:16:00 h5
28.10 100km BEL6th Bear Trail 100 km 11:56:17 h12
09.09 80km BEL6° EcoTrail de Bruxelles 80 km 7:35:38 h3 🥉
26.08 50km BELManneken Pis Trail 4:37:40 h7
13.05 24h SUI29. Self-Transcendence 24h Lauf Basel 232.874 km2 🥈
07.05 54km BELTrail des Cisterciens - Trail des 4 vallées 5:28:34 h19
25.03 57km BEL6ème Trail des Crêtes de Spa 5:44:04 h51
04.02 45km BELLe Trail des Bosses 45 km 4:12:49 h33
2016
17.12 160km BELThe Bello Gallico Trail 18:37:00 h4
11.12 50km BELHouffatrail 50km 6:02:14 h36
27.11 70km BEL21ème Olne-Spa-Olne 7:21:47 h54
19.11 55km BELLommel trail 4:55:23 h8
24.09 80km BEL5° EcoTrail de Bruxelles 80 km 8:15:09 h11
17.08 169km/4stages FRAUltra Tour des 4 Massifs (UT4M) Challenge 34:56:47 h61
21.05 24h NED12e 24uur van Steenbergen 210.122 km4
05.03 50km BEL2nd North C Trail 4:37:14 h15
20.02 50km BELLe Trail des Bosses 50 km 4:48:33 h12
2015
26.09 80km BEL4° EcoTrail de Bruxelles 80 km 8:22:37 h10
06.09 53km NEDWisenttrail 5:05:44 h7
02.08 77km FRACenis Tour Trail 77 km 12:33:28 h42
09.05 12h NED11e 24uur van Steenbergen - 12h Split 106.229 km11
09.05 24h NED11e 24uur van Steenbergen 182.908 km9
28.03 55km BELTrail des Crêtes de Spa 6:12:14 h74
28.02 50km BEL1st North C Trail 4:47:23 h30
07.02 65km BELLe Trail des Bosses 65 km 6:52:07 h19
2014
16.08 50km BEL5ème Trail des Fantomes 50 km 6:47:26 h46
20.07 50km BELLe Trail de la Lesse 7:13:04 h26
18.05 50km BELLoop van Vlaanderen 4:52:33 h41
29.03 55km BEL3ème Trail des Crêtes de Spa 5:59:17 h51
2013
08.12 50km BELHouffatrail 7:13:02 h113
07.12 80km/3stages BELXtrails Houffalize 10:31:00 h27
17.08 50km BEL4ème Trail des Fantomes 50 km 7:46:52 h107
28.04 50km BELLoop van Vlaanderen 4:55:56 h100
2012
22.06 100km BEL33. Nacht van West-Vlaanderen, 100km Torhout 11:44:14 h44
2011
30.07 79.1km SUI26. Swiss Alpine Marathon 12:06:31 h980