Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

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

11 - 13 April 2025

Asia

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

11 - 20 April 2025

01 - 02 March 2025

05 - 08 December 2024

Oceania

15 - 18 May 2025

27 - 29 November 2025

14 - 15 February 2026

Africa

22 - 25 May 2025

South America

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

Click here to follow the races live for Ultra-Trail Mount Yun by UTMB®

Click here to follow the races live for Ultra-Trail Mount Yun by UTMB®

MY UTMB

John WILLIAMS

Nationality

Ireland

Age

45-49 Men

Connect to claim this page

Club

St Cronans

Team

Weekly Therapy

Sponsor(s)

Williams Concrete Products

Website

https://www.wcp.ie

About the runner

Irish Trail & Mountain runner

UTMB Index

Index

20K

50K

100K

100M

615

613

552

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.17.2025

Ballyhoura Moonlight Challenge 2025 - Ballyhoura Winter Moonlight Challenge

20K

28 KM
900 M+

02:37:30

27 / 204

25 / 166

01.26.2024

Ballyhoura Moonlight Challenge 2024 - Ballyhoura Winter Moonlight Challenge

20K

28 KM
900 M+

02:59:59

70 / 223

57 / 168

07.15.2023

Reeks Skyline 2023

20K

25.7 KM
2010 M+

03:43:49

16 / 61

15 / 53

07.09.2023

Val d’Aran by UTMB® 2023 - Experiéncia d'Aran - EXP

20K

32 KM
2100 M+

05:39:20

502 / 973

420 / 735

07.07.2023

Val d’Aran by UTMB® 2023 - VDA - Artiga de Lin - 25km

20K

25 KM
2093 M+

04:48:13

285 / 474

209 / 432

03.26.2023

Beara Way 2023 - Beara Way 100 Mile

100M

170 KM
6400 M+

28:13:00

14 / 26

14 / 25

03.25.2023

Maurice Mullins 80km 2023

100K

78 KM
3050 M+

09:56:10

35 / 48

29 / 41

01.06.2023

Ballyhoura Moonlight Challenge 2023 - Ballyhoura Winter Moonlight Challenge

20K

28 KM
900 M+

03:00:44

46 / 176

42 / 144

08.23.2022

UTMB® Mont Blanc 2022 - TDS®

100M

146.7 KM
8710 M+

40:23:22

797 / 1072

718 / 961

06.24.2022

Lavaredo Ultra Trail® by UTMB® 2022 - Lavaredo Ultra Trail

100M

121.2 KM
5830 M+

23:37:26

643 / 1135

587 / 1001

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..