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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Jack BUTLER

Nationality

United Kingdom

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

631

631

624

610

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.17.2025

HOKA Ultra-Trail Australia by UTMB 2025 - UTA50

50K

51.7 KM
2880 M+

05:41:47

42 / 2226

36 / 1362

04.05.2025

Jabulani Challenge 2025 - 22km Jabulani Challenge

20K

22.1 KM
550 M+

01:53:50

11 / 442

11 / 276

02.15.2025

Tarawera Ultra-Trail by UTMB® 2025 - T102

100K

103 KM
2200 M+

10:34:31

38 / 661

26 / 441

05.18.2024

Ultra-Trail Australia™ by UTMB® 2024 - UTA100

100K

100.9 KM
4252 M+

14:27:06

271 / 1318

241 / 1076

Statistics

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

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