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Marijn SINKELDAM
Netherlands
20-34 Men
Medical doctor with a passion for the outdoors | Ultra-Trail Runner | Challenge? Accepted!
Social Media
Evolution
Results
2025
Cat.
country
Distance
138 KM
5350 M+
Time
18:07:12
Rank
12
243
Gender
12
224
Cat.
country
Distance
120 KM
5800 M+
Time
12:33:17
Rank
8
368
Gender
8
332
Cat.
country
Distance
50 KM
1130 M+
Time
03:53:36
Rank
1
116
Gender
1
98
2024
December 28
Gelderse Poort Ultra
Gelderse Poort Ultra
Cat.
country
Distance
50 KM
850 M+
Time
04:15:13
Rank
2
172
Gender
2
133
October 26
Grizzly100
Grizzly100
Cat.
country
Distance
100.7 KM
3140 M+
Time
08:33:24
Rank
1
276
Gender
1
247
August 26
TDS
HOKA UTMB Mont-Blanc
Cat.
country
Distance
148 KM
9300 M+
Time
21:14:40
Rank
8
1111
Gender
8
1006
Cat.
country
Distance
100.5 KM
6541 M+
Time
12:56:03
Rank
7
447
Gender
7
359
2023
November 3
Ultra 100 Miles
Kullamannen by UTMB
Cat.
country
Distance
158.8 KM
2586 M+
Time
16:59:34
Rank
5
435
Gender
5
380
Cat.
country
Distance
51 KM
3000 M+
Time
06:27:23
Rank
20
922
Gender
17
701
2022
August 26
UTMB®
UTMB® Mont Blanc
Cat.
country
Distance
170.3 KM
10050 M+
Time
28:43:58
Rank
114
1789
Gender
102
1651
Cat.
country
Distance
163.9 KM
6770 M+
Time
21:34:15
Rank
2
99
Gender
2
89
January 23
25km
Houffatrail
Cat.
country
Distance
23.2 KM
900 M+
Time
01:51:46
Rank
9
363
Gender
9
283
2021
Cat.
country
Distance
163.9 KM
4630 M+
Time
19:48:24
Rank
5
68
Gender
5
62
July 9
VDA
Val d’Aran by UTMB®
Cat.
country
Distance
162.9 KM
10690 M+
Time
37:37:21
Rank
115
475
Gender
110
455
2019
December 7
EPIC110
EPIC Trail Run Azores
Cat.
country
Distance
110.1 KM
6470 M+
Time
19:46:39
Rank
40
92
Gender
39
84
June 28
GTP
Gran Trail Peñalara
Cat.
country
Distance
114.5 KM
5120 M+
Time
17:56:53
Rank
44
246
Gender
41
224
Cat.
country
Distance
150.1 KM
4360 M+
Time
23:36:00
Rank
7
43
Gender
7
39
April 28
32km
Trail du Grand Ballon
Cat.
country
Distance
32 KM
1390 M+
Time
03:51:31
Rank
111
315
Gender
101
253
April 27
70km
Trail du Grand Ballon
Cat.
country
Distance
70.5 KM
3360 M+
Time
08:49:31
Rank
26
150
Gender
26
140
2018
Cat.
country
Distance
42.8 KM
970 M+
Time
03:38:39
Rank
3
70
Gender
3
63
July 14
50km
La Chouffe Trail
Cat.
country
Distance
48.4 KM
1620 M+
Time
04:49:07
Rank
13
246
Gender
13
214
2017
Cat.
country
Distance
42.2 KM
580 M+
Time
03:46:09
Rank
4
87
Gender
4
77
