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Africa

24 - 26 May 2024

22 - 23 June 2024

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

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

Gregory O BRIEN

Nationality

Ireland

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.23.2019

Wicklow Way Ultra (Maurice Mullins Ultra) 2019 - 51km

50K

51.1 KM
1820 M+

07:02:25

209 / 228

186 / 199

04.07.2018

Wicklow Way Ultra (Maurice Mullins Ultra) 2018 - 51km

50K

51.1 KM
1810 M+

06:29:00

100 / 165

87 / 137

09.23.2017

Causeway Cost Ultra Marathon 2017 - Ultra Marathon

50K

64 KM
1410 M+

08:15:03

54 / 100

48 / 84

03.25.2017

Wicklow Way Ultra 2017 - Maurice Mullins Ultra

50K

51.1 KM
1630 M+

06:16:39

93 / 196

88 / 168

Statistics

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

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