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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

Jamie BIRKS

Nationality

United Kingdom

Age

35-39 Women

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UTMB Index

Index

20K

50K

100K

100M

393

390

387

348

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.25.2025

Arc Of Attrition by UTMB 2025 - Arc 50

100K

80 KM
2300 M+

-

DNF

DNF

09.15.2024

Ultra X England 2024 - Ultra X 50 England

50K

50 KM
1987 M+

08:51:43

168 / 267

38 / 78

07.13.2024

Race To The Stones 2024 - RTTS - 100K

100K

100 KM
1341 M+

16:13:39

638 / 1037

152 / 320

05.11.2024

Ultra-Trail Snowdonia by UTMB® 2024 - UTS 50K

50K

55.6 KM
3388 M+

12:46:55

586 / 796

114 / 174

11.05.2023

Delamere Forest 2023 - Half Marathon

20K

21 KM
400 M+

02:20:48

401 / 782

86 / 290

Statistics

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

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