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UTMB World Series Events

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North America

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

16 - 18 April 2026

09 - 12 April 2026

Asia

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Martijn STOFFELS

Nationality

Netherlands

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

467

467

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.11.2026

Epic Trail Baraque de Fraiture 2026 - EPIC TRAIL BARAQUE DE FRAITURE 36 KM

20K

36 KM
1034 M+

04:15:44

115 / 260

101 / 202

02.01.2026

Drielandenpunt Trail 2026 - Drielandenpunt Trail 23km

20K

23 KM
760 M+

02:18:23

77 / 301

68 / 210

01.18.2026

Trail de Schorre 2026 - Trail de Schorre 7km

-

7 KM
90 M+

00:52:10

41 / 135

34 / 72

02.09.2025

Coast Marathon Nationaal Park Hollandse Duinen 2025 - Coast Marathon Nationaal Park Hollandse Duinen 21 KM

20K

21 KM
144 M+

01:46:09

67 / 337

54 / 217

07.27.2024

Bucovina Ultra Rocks® 2024 - Radical 21k

20K

21 KM
1100 M+

03:21:43

63 / 184

53 / 124

12.16.2023

Meerdaalwoudtrail 2023 - Meerdaalwoud Trail 19km

20K

19 KM
200 M+

01:39:17

108 / 379

96 / 273

07.28.2023

Bucovina Ultra Rocks® 2023 - RUNC Challenge 5k

-

5 KM
550 M+

00:57:57

39 / 121

31 / 75

07.09.2023

La Chouffe Trail 2023 - La Chouffe Trail 24km

20K

24 KM
620 M+

03:46:01

154 / 236

124 / 169

01.21.2023

Houffatrail 2023 - 23km

20K

23 KM
770 M+

02:58:06

296 / 474

238 / 332

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

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