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

Mary COLLERTON

Nationality

United Kingdom

Age

55-59 Women

UTMB Index

Index

20K

50K

100K

100M

269

-

270

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.22.2024

Cotswold Challenge 2024 - Cotswold Challenge -1st half

50K

54.1 KM
1470 M+

12:00:57

122 / 326

43 / 167

05.22.2021

Jurassic Coast Challenge 2021 - Jurassic Coast -1st Half

50K

59.4 KM
1680 M+

12:41:50

123 / 372

51 / 235

07.27.2019

Chiltern challenge 2019 - Chiltern Challenge

100K

103.5 KM
1770 M+

22:33:32

117 / 311

33 / 130

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..