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UTMB World Series Events

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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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 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

Marco KAMSTRA

Nationality

Netherlands

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

463

461

453

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.05.2025

La Chouffe Trail 2025 - La Chouffe Trail 56km

50K

56 KM
1758 M+

08:17:51

197 / 264

170 / 225

04.20.2024

Muur Trail Festival 2024 - Gerarda Mighty Marathon

50K

46 KM
1312 M+

05:32:31

68 / 122

61 / 110

12.16.2023

Meerdaalwoudtrail 2023 - Meerdaalwoud Trail 30km

20K

30 KM
350 M+

02:57:33

106 / 253

95 / 200

07.08.2023

La Chouffe Trail 2023 - La Chouffe Trail 28km

20K

28 KM
790 M+

03:50:25

174 / 457

150 / 343

01.21.2023

Houffatrail 2023 - 23km

20K

23 KM
770 M+

02:55:35

272 / 474

219 / 332

Statistics

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

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