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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

13 - 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

Siobhan BRENNAN

Nationality

Ireland

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

434

433

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.27.2025

EcoTrail Wicklow 2025 - ECOTRAIL WICKLOW 30k

20K

30.7 KM
1418 M+

04:12:16

203 / 359

46 / 106

08.16.2025

Run the Ridge 2025 - Run the Ridge 20 km

20K

20 KM
660 M+

02:21:54

38 / 86

6 / 29

08.17.2024

Run the Ridge 2024 - Derrybawn Woods Trail 10 km

-

10 KM
330 M+

00:57:47

71 / 140

16 / 52

03.09.2024

Wicklow Way Half/ Maurice Mullins Ultra 2024 - Wicklow Way Half

20K

21.8 KM
975 M+

02:45:17

144 / 221

23 / 54

08.19.2023

Run the Ridge 2023 - Derrybawn Woods Trail 10 km

-

10 KM
260 M+

01:00:06

64 / 115

17 / 52

Statistics

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

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