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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

07 - 09 November 2025

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Maarten NAAKTGEBOREN

Nationality

Netherlands

Age

20-34 Men
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UTMB Index

Index
20K
50K
100K
100M

650

-

583

640

648

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
04.25.2025
UTVV SLOVENIA Ultra trail Vipava Valley 2025 - 170 km - EMPEROR
100M
170.2 KM
6800 M+
23:23:12
13 / 118
12 / 103
03.12.2025
TRAILCAT The Race 2025 - TRAILCAT200
100M
318 KM
15500 M+
57:03:39
4 / 22
4 / 21
02.21.2025
Transgrancanaria 2025 - Classic
100M
126 KM
6862 M+
18:20:51
60 / 568
51 / 494
10.26.2024
Grizzly100 2024
100K
100.7 KM
3140 M+
09:57:02
5 / 276
5 / 247
08.31.2024
Dragon's Back Race 2024
100M
383.6 KM
16600 M+
62:31:23
17 / 124
17 / 106
01.20.2024
Houffatrail 2024 - Houffa Trail 65km
50K
65 KM
1880 M+
06:59:21
8 / 137
7 / 116
08.12.2023
Swiss Alps 100 2023 - 160KM
100M
161.3 KM
9650 M+
28:30:25
4 / 68
4 / 60

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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