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UTMB World Series Events

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Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Asia

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

02 - 04 May 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

07 - 09 November 2024

Africa

22 - 25 May 2025

MY UTMB

William CÖSTER

Nationality

Sweden

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

535

537

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-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.05.2024

Gotland Ultramarathon 2024 - Gotland Ultramarathon - Halv-GUM 28km

20K

28.2 KM
264 M+

02:18:49

4 / 91

4 / 46

10.07.2023

Gotland Ultramarathon 2023 - Gotland Ultramarathon - Halv-GUM 28km

20K

28 KM
209 M+

03:29:48

69 / 88

37 / 48

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