Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Africa

22 - 23 June 2024

22 - 25 May 2025

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Siobhan BRENNAN

Nationality

United Kingdom

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.02.2022

Lakes Traverse 2022 - Lakes Traverse 100K

100K

94 KM
4250 M+

-

DNF

DNF

10.09.2021

Lakes In A Day 2021 - 50 Mile

100K

82.3 KM
3670 M+

21:35:24

329 / 347

56 / 63

05.08.2021

THE LAP - Spring Forward 2021

100K

75.9 KM
2510 M+

19:37:23

269 / 285

75 / 87

10.12.2019

Lakes In A Day 2019 - 50 Mile

100K

82.3 KM
3670 M+

22:37:13

373 / 380

77 / 78

09.07.2019

100K

75.1 KM
2500 M+

15:46:32

108 / 139

30 / 50

10.08.2016

Lakes In A Day 2016 - 50 Mile

100K

82.7 KM
3650 M+

22:13:26

261 / 273

61 / 68

10.10.2015

Lakes In A Day 2015 - 50 Mile

100K

83 KM
3648 M+

21:39:08

224 / 241

46 / 47

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..

Follow the races live