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UTMB World Series Events

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Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 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

Africa

22 - 26 May 2025

MY UTMB

Hayley WILLIAMS

Nationality

United Kingdom

Age

35-39 Women

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UTMB Index

Index

20K

50K

100K

100M

384

323

383

254

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.14.2024

Thames Path Challenge 2024 - FIRST HALF CHALLENGE

50K

50 KM
500 M+

06:47:42

92 / 547

33 / 298

05.11.2024

Ultra-Trail Snowdonia by UTMB® 2024 - ERYRI 25K

20K

25.4 KM
1372 M+

05:22:12

582 / 611

198 / 212

07.08.2023

Race To The Stones 2023 - RTTS - 100K

100K

99.5 KM
1140 M+

23:39:44

813 / 874

242 / 281

04.01.2023

Easter Challenge 2023 - Easter Challenge - 50km

50K

50.1 KM
540 M+

06:43:35

82 / 894

29 / 529

04.09.2022

Easter Challenge 2022 - Easter Challenge -50km

50K

48.9 KM
540 M+

06:54:43

63 / 736

24 / 479

09.26.2020

Chilterns 50 2020

50K

51 KM
750 M+

07:55:10

165 / 654

55 / 329

05.05.2018

Isle of Wight Challenge 2018

100K

105.3 KM
1580 M+

-

DNF

DNF

Statistics

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

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