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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Declerck, Kristof   Submit Personal Website Send Link 
Club: Sauteusesportsteam/Kalenjibelgium 
Residence: Koksijde
Year of birth: 1983 (Cat. german: M40)
Date of birth: 12.02.1983 (Cat. internat.: M40)
Nationality: BEL BEL Belgium
RunnerID: 926774
 

33 search results (33 Events, 2239 km).  (More)

2025 5 Events, 261 km  (More)
06.12.2025 Garmin Ultra Race Gdansk - 53km (POL) 53km
4:07:26 h Declerck, Kristof *Koksijde  Overall: 3 M: 3 Cat M40: 1
16.11.2025 Trail Uewersauer (LUX) 57km
5:25:15 h Declerck, Kristof   Overall: 12 M: 11 Cat M40: 3
01.11.2025 Ultramarathon Rund um Werther (GER) 47km
3:41:55 h Declerck, Kristof Sauteusesportsteam/Kalenjibelgium  Overall: 1 M: 1 Cat M40: 1
18.10.2025 Non Aided Schwäbischer Wald Ultra Trail (NASWUT) (GER) 54km
5:18:00 h Declerck, Kristof   Overall: 1 M: 1 Cat M40: 1
07.02.2025 Dutch Coast Ultra Run by Night 50km (NED) 50km
3:50:00 h Declerck, Kristof *Koskijde  Overall: 1 M: 1 Cat M40: 1
2024 12 Events, 931 km  (More)
29.12.2024 Bastogne - Wiltz - Bastogne (BEL) 72km
5:43:26 h Declerck, Kristof   Overall: 2 M: 2 Cat M40: 1
15.12.2024 X-MAS Trail (GER) 47km
4:07:19 h Declerck, Kristof Sauteusesportsteam  Overall: 2 M: 2 Cat M40: 1
09.11.2024 EicUt 65 (GER) 65km
5:16:51 h Declerck, Kristof Sauteusesportsteam  Overall: 1 M: 1 Cat M40: 1
26.10.2024 Gaasterland Trail (NED) 50km
3:59:35 h Declerck, Kristof *Koksijde  Overall: 1 M: 1 Cat M40: 1
07.09.2024 Baroko ultra 100 km (CZE) 100km
9:28:18 h Declerck, Kristof Sauteusesportsteam  Overall: 2 M: 2 Cat M40: 1
11.08.2024 Allgäu Panorama Ultra Trail (GER) 69km
7:23:45 h Declerck, Kristof Sauteusesportsteam  Overall: 4 M: 4 Cat M40: 3
15.06.2024 Trail Godefroy Bouillon (BEL) 104km
10:28:01 h Declerck, Kristof   Overall: 3 M: 3 Cat M40: 1
01.06.2024 Linie1629ultra (NED) 50km
3:35:39 h Declerck, Kristof   Overall: 1 M: 1 Cat M40: 1
18.-19.05.2024 Ultra-trail Tour de Nancy - Roi Stanislas (FRA) 109km
13:10:08 h Declerck, Kristof   Overall: 5 M: 5 Cat M40: 2
09.-10.03.2024 Lindwurm - im Auge des Drachen 114 km (GER) 114km
11:46:34 h Declerck, Kristof Sauteusesportsteam  Overall: 2 M: 2 Cat M40: 1
24.02.2024 Trail de la Siberie - 100km (BEL) 101km
10:38:34 h Declerck, Kristof Sauteuse Sportteam  Overall: 2 M: 2 Cat M40: 1
28.01.2024 Leenderbos Ultra Trail (NED) 50km
3:51:00 h Declerck, Kristof   Overall: 1 M: 1 Cat M40: 1
2023 6 Events, 408 km  (More)
14.10.2023 Indian Summer Ultra 100 km (NED) 100km
8:19:12 h Declerck, Kristof   Overall: 2 M: 2 Cat M40: 1
07.10.2023 Trail de L'Abbaye (BEL) 50km
3:58:21 h Declerck, Kristof   Overall: 1 M: 1 Cat M40: 1
23.09.2023 Zevenheuvelentrail (NED) 56km
4:34:25 h Declerck, Kristof *Koksijde  Overall: 6 M: 6 Cat M40: 1
02.04.2023 Trail des Cisterciens (BEL) 67km
5:18:12 h Declerck, Kristof   Overall: 3 M: 3 Cat M40: 3
26.03.2023 Trail des Tranchées (FRA) 55km
4:50:16 h Declerck, Kristof Kalenjibelgium  Overall: 3 M: 3 Cat M40: 1
11.03.2023 SallandTrail 80 km (50 Mijl) (NED) 80km
6:05:35 h Declerck, Kristof   Overall: 1 M: 1 Cat M40: 1
2022 6 Events, 412 km  (More)
29.10.2022 Bear Trail 100 km (BEL) 100km
8:56:29 h Declerck, Kristof   Overall: 1 M: 1 Cat M35: 1
08.10.2022 Bilstein BiMa 57 Ultra-Trail (GER) 57km
4:27:10 h Declerck, Kristof Sauteusesportsteam/Kalenjibelgium  Overall: 1 M: 1 Cat M35: 1
25.09.2022 Trail des Rois Maudits (FRA) 59km
5:52:28 h Declerck, Kristof Sauteusesportsteam/Kalenjibelg  Overall: 5 M: 5 Cat M35: 2
11.09.2022 Trail Côte d'Opale (FRA) 62.9km
4:41:48 h Declerck, Kristof Sauteusesportsteam/Kalenjibelg  Overall: 4 M: 4 Cat M35: 2
03.09.2022 Trail Godefroy Bouillon (BEL) 54km
5:07:51 h Declerck, Kristof   Overall: 2 M: 2 Cat M35: 1
17.04.2022 Nord Trail Monts de Flandres - 80km (FRA) 80km
6:15:39 h Declerck, Kristof *Koksijde  Overall: 4 M: 4 Cat M35: 2
2019 1 Event, 47 km  (More)
17.03.2019 North C Trail (BEL) 47km
4:02:08 h Declerck, Kristof *Koksijde  Overall: 1 M: 1 Cat M35: 1
2018 2 Events, 130 km  (More)
08.09.2018 EcoTrail de Bruxelles 80 km (BEL) 80km
6:55:11 h Declerck, Kristof Team Trakks  Overall: 2 M: 2 Cat M35: 2
25.08.2018 Manneken Pis Trail (BEL) 50km
3:54:24 h Declerck, Kristof *Koksijde  Overall: 4 M: 4 Cat M35: 2
2017 1 Event, 50 km  (More)
11.03.2017 North C Trail (BEL) 50km
3:38:16 h Declerck, Kristof   Overall: 2 M: 2 Cat M23: 1

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2025 2024 2023 2022 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2019 2018 2017
North C Trail 2         4:02:08   3:38:16