Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Asia

11 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

17 - 18 May 2025

19 - 22 June 2025

North America

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

02 - 04 October 2025

28 - 29 September 2024

20 - 22 September 2024

29th June 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

South America

18 - 22 March 2025

02 - 04 May 2025

01 - 03 August 2025

19 - 22 September 2024

Africa

22 - 25 May 2025

MY UTMB

Jack CLARK

Nationality

United Kingdom

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

436

-

434

294

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.10.2023

Greensand Country Ultra 2023 - 50KM Ultra Trail

50K

50.2 KM
370 M+

07:38:31

95 / 119

76 / 84

04.23.2023

Le 37ème MARATHON DES SABLES 2023 - Le MDS

100K

235 KM
2183 M+

55:58:54

481 / 765

402 / 603

02.05.2022

The Pilgrim Challenge 2022 - 66 Miles - 2 Days

50K

102 KM
2365 M+

15:17:50

101 / 157

79 / 113

12.05.2021

Hurtwood 50k 2021

50K

51.5 KM
1400 M+

06:21:21

120 / 237

95 / 164

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..