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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

Brendan OBRIEN

Nationality

United States

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

380

-

379

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.15.2023

Desert Rats by UTMB 2023 - 100K Alternative 50K

50K

48 KM
1428 M+

07:58:30

48 / 52

38 / 41

09.15.2018

RUN RABBIT RUN 2018 - RUN RABBIT RUN 50 MILE

100K

80.5 KM
2740 M+

13:11:10

115 / 155

78 / 101

07.28.2018

Grand Mesa Ultras 2018 - 55k

50K

50 KM
1700 M+

09:22:13

34 / 45

25 / 33

10.21.2017

Indian Creek Fifties 2017 - 50 Mile

100K

84.1 KM
3520 M+

15:15:00

28 / 30

16 / 17

05.06.2017

Collegiate Peaks Trail Run 2017 - 25Mi

50K

41.4 KM
1150 M+

05:31:59

108 / 162

72 / 100

09.26.2015

The Bear Chase 2015 - BEAR CHASE 50K

50K

50 KM
1180 M+

07:25:32

92 / 112

47 / 57

Statistics

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

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