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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Paul O BRIEN

Nationality

Ireland

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

363

362

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.26.2024

Ballyhoura Moonlight Challenge 2024 - Ballyhoura Winter Moonlight Challenge

20K

28 KM
900 M+

04:07:40

203 / 223

157 / 168

09.09.2023

Galtee Half-Marathon 2023 - Galtee Challenge

20K

23 KM
1764 M+

-

DNF

DNF

04.30.2022

Waterville Trailrunning Festival 2022 - WTF 3 Day Ultra Stage Race

50K

130.2 KM
4650 M+

21:19:17

12 / 18

9 / 12

07.23.2021

Ballyhoura Mountain Marathon 2021 - Moonlight Mountain Marathon

50K

44.5 KM
1320 M+

06:20:47

38 / 43

34 / 39

02.15.2020

SLÍ GAELTACHT MHÚSCRAÍ 2020 - Slí Mhúscraí Half

20K

23.5 KM
900 M+

03:25:15

82 / 156

70 / 113

09.06.2019

Kerry Way Ultra 2019

100M

189.4 KM
5410 M+

38:47:55

55 / 57

47 / 48

07.06.2019

Glendalough Clover 2019 - Glendalough Tucker Trail

100K

79.8 KM
2730 M+

11:37:15

34 / 36

30 / 32

06.08.2019

Wicklow Way Race 2019

100M

130.7 KM
4060 M+

20:11:28

49 / 53

42 / 46

05.04.2019

Ballyhoura Trail Ultra Marathon 2019

50K

61.7 KM
2030 M+

07:33:35

35 / 75

30 / 61

03.23.2019

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

50K

51.1 KM
1820 M+

06:35:30

174 / 228

155 / 199

Statistics

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

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