Christophe Ernst
Born : 1970 Cat. M55 Ultrarunner since 2008 BEL
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
57
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
5
Countries visited ?BELBelgiumFRAFranceITAItalyLUXLuxembourgSUISwitzerland
38,4%
Rank quotient ?This runner's calculation uses 58 eligible race(s): Σ(rank − 1) = 3 529; Σ finishers = 9 201. 3 529 / 9 201 × 100 = 38.35%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed58
Km — ultra races5 276 km
> 100 km16
> 160 km8
> 200 km2
> 24h1
> 48h1
Longest race250,0 km
Legends Trail — 3/3/2017

Km per year (ultra races)

261
2 races
2022
280
3 races
2023
214
2 races
2024
200
1 race
2025
332
4 races
2026

Race types (share of distance)

Trail97,8%
Elim.2,2%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0

HISTORY

59 race(s)
DateRacePerf.Rk
2026
22.08 73km BELUltra Trail des Sources - 73km 10:56:53 h47
20.06 80km BELMaredsous Summer Trail 2026 14:11:04 h26
15.05 122km FRA3ème Trail de Haute-Provence - THP120 18:07:07 h188
11.04 57km BELTDI (Trail des Idylles) 9:59:35 h184
2025
12.12 200km BEL9 The Bello Gallico Trail 200km 33:44:00 h45
2024
26.10 100km BEL12th Grizzly100 15:08:56 h170
30.03 Backyard Ultra BELBackyard Belgium What's your limit 114.002 km (17h)32
2023
25.08 63.6km FRA11ème L'Échappée Belle - L'Intégrale 149km 15:49:00 h402
13.05 164km BEL13° Grand Trail des Lacs et Châteaux 164km 30:56:55 h37
08.04 52.4km BELTDI (Trail des Idylles) 8:44:25 h143
2022
17.12 100mi BELThe Bello Gallico Trail 100mi 27:03:00 h75
26.02 100km BEL1ère Trail de la Siberie - 100km 16:48:12 h81
2021
10.07 68km BELLa Chouffe Trail 68km 11:00:36 h106
23.05 100km BELCULTE (Céleste Ultra Liège Tour Experience) 15:57:04 h92
2020
19.09 100mi BELThe Great Escape 100 miles 29:26:00 h30
2019
28.06 91km FRA7ème 90km du Mont-Blanc 22:54:38 h458
05.05 100km BELTrail des Cisterciens - 100km 12:31:09 h23
2018
03.06 50km BEL13e Ohm Trail 8:16:26 h162
2017
22.09 180km ITA4° Adamello Ultra Trail 180 km 2d 02:15:08 h36
03.03 250km BELLegends Trail 2d 04:24:00 h9
2016
17.12 53km BEL3ème Trail des Gueules Noires 6:49:42 h71
27.11 70km BEL21ème Olne-Spa-Olne 8:48:39 h205
17.09 52km BELLe Trail du Pays de Herve 6:11:02 h9
03.09 55km BELTrail des 600 Boitheux 7:05:36 h39
28.05 60km BEL7° Grand Trail des Lacs et Châteaux - Trail des Doux Dingues 60 km 8:09:39 h53
16.04 47km BELTrail de la Reid, 47km 5:26:20 h74
2015
30.05 105km BEL6° Grand Trail des Lacs et Châteaux - Trail des Fous Furieux 105km 15:43:56 h63
25.04 104km BEL10e Trail La Bouillonnante 104 km 13:52:37 h15
28.03 55km BELTrail des Crêtes de Spa 5:39:18 h19
2014
27.12 53km BEL1ère Trail des Gueules Noires 6:08:02 h10
14.08 201km SUI2. Swiss Irontrail T201 2d 04:02:16 h26
13.07 65km FRAIce Trail Tarentaise 12:38:38 h129
07.06 100mi BELLa Grande Randonnée Céleste 25:56:41 h7
17.05 90km BEL5° Grand Trail des Lacs et Châteaux - Trail des Fous Furieux 90km 10:45:48 h2 🥈
26.04 45km BELTrail de la Reid, 45km 4:08:10 h2 🥈
2013
24.11 69km BEL18ème Olne-Spa-Olne 6:32:16 h10
26.10 57km BEL2nd Bear Trail 57 km 5:13:26 h5
07.09 160km FRAL'Infernal 160 km Trail Des Vosges 27:35:10 h12
19.05 104.5km BELLa Balade du Bandit d'Honneur 12:28:06 h14
30.03 55km BEL2ème Trail des Crêtes de Spa 5:37:31 h21
2012
09.09 303km ITA3° Tor des Géants - 303 km Split and Finish 5d 05:51:41 h228
27.05 100km BELLa Moulinette Céleste 14:39:36 h11
13.05 75km BEL3° Grand Trail des Lacs et Châteaux - Trail des Fous Furieux 75 km 11:58:45 h20
12.05 84km BEL3° Grand Trail des Lacs et Châteaux - Trail des Fous Furieux 84 km 10:02:22 h12
17.03 50km BEL5ème L'Elchertoise 50 km 4:36:02 h20
2011
20.11 52.5km LUX9. Trail Uewersauer 5:54:21 h137
12.06 100km BELLe Tour du Chalet 12:22:49 h10
19.03 50km BEL4ème L'Elchertoise 50 km 4:26:29 h12
2010
02.10 142km FRA3ème Le Grand Trail du Nord 142km nonstop 18:24:10 h2 🥈
10.07 50km BEL2. Trail des Gaulois Evrehailles 5:09:18 h1 🏆
23.05 111km BELLa Piste des Sangliers 111 km Trail 12:19:00 h6
2009
29.11 65km BEL14ème Olne-Spa-Olne 6:30:45 h30
18.10 67km BEL3° Ultra Tour de Liege 6:10:31 h8
09.08 55km BEL6ème Trail du Val d'Heure 6:09:37 h19
31.05 100km BELLes Sentes de Légendes 100 km 11:25:00 h19
26.04 50km BEL4e Trail La Bouillonnante 5:50:00 h38
14.03 47km BEL2ème L'Elchertoise 47 km 4:19:56 h17
2008
30.11 65km BEL13ème Olne-Spa-Olne 7:04:16 h60
24.02 64km BELLa Magnetoise 7:10:05 h33