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UTMB World Series Events

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South America

19 - 22 September 2024

18 - 22 March 2025

02 - 04 August 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

11 - 20 April 2025

01 - 04 May 2025

19 - 22 June 2025

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Sietse VAN HAERSMA BUMA

Sietse VAN HAERSMA BUMA

Nationality

Netherlands

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

390

359

391

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.11.2024

Trail Des Fantômes 2024 - 23km

20K

23 KM
950 M+

04:16:48

293 / 368

223 / 262

06.29.2024

Kaiserkrone 2024 - Kaiserkrone Speed Trail

20K

20.6 KM
1430 M+

05:05:05

167 / 201

114 / 127

05.20.2024

Trail Alsace Grand Est by UTMB 2024 - Trail des Celtes

50K

50 KM
1980 M+

07:54:04

1328 / 1701

1130 / 1389

Statistics

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

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