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UTMB World Series Events

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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

Serena OBRIEN

Nationality

United States

Age

20-34 Women

UTMB Index

Index

20K

50K

100K

100M

357

-

353

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.08.2022

Skyline 50k 2022 - 50KM

50K

49.9 KM
1430 M+

08:21:43

167 / 197

62 / 76

10.03.2021

The Broken Arrow Skyrace 2021 - 26K

20K

25.4 KM
1480 M+

04:33:16

297 / 362

112 / 149

05.15.2021

SMITH ROCK ASCENT 2021 - 50 Km

50K

49.6 KM
1440 M+

08:01:22

189 / 209

69 / 78

Statistics

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

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