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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Michael WILLIAMS

Michael WILLIAMS

Nationality

United Kingdom

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

297

-

-

297

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.13.2025

Thames Path Challenge 2025 - 100K CHALLENGE

100K

100 KM
430 M+

23:08:40

484 / 700

356 / 475

07.19.2025

Gower Peninsula Challenge 2025 - Full Continuous 100km

100K

100 KM
1955 M+

21:09:34

107 / 375

83 / 210

06.14.2025

Centurion South Downs Way 100 2025

100M

161 KM
3800 M+

-

DNF

DNF

12.06.2024

Winter on the Downs 55/100 miles 2024 - Winter on the Downs 100 miles

100M

162.5 KM
4267 M+

-

DNF

DNF

09.14.2024

Thames Path Challenge 2024 - 100K CHALLENGE

100K

100 KM
430 M+

17:53:27

359 / 737

287 / 494

06.22.2024

Cotswold Challenge 2024 - Cotswold Challenge - Ultra March 100km

100K

101 KM
2040 M+

21:14:56

5 / 24

5 / 14

05.18.2024

Jurassic Coast Challenge 2024 - 100km Challenge

100K

100.4 KM
2050 M+

22:36:24

191 / 537

165 / 391

09.09.2023

Thames Path Challenge 2023 - 100K CHALLENGE

100K

100 KM
430 M+

22:21:36

306 / 611

223 / 360

Statistics

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

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