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UTMB World Series Events

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Africa

22 - 23 June 2024

24 - 26 May 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

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

16 - 19 May 2024

MY UTMB

Chris O'BRIEN

Nationality

United States

Age

65-69 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.05.2014

BUFFALO STAMPEDE 2014 - MARATHON

50K

42.2 KM
2950 M+

06:10:09

35 / 142

29 / 101

01.12.2014

TWO BAYS TRAIL RUN 2014

50K

55.2 KM
2312 M+

05:27:33

31 / 222

28 / 182

03.09.2013

WAY TOO COOL 2013

50K

50 KM
1480 M+

06:27:31

599 / 853

386 / 511

10.13.2012

DICK COLLINS FIRETRAIL 2012

100K

80.5 KM
2375 M+

10:59:20

157 / 254

126 / 182

04.07.2012

AMERICAN RIVER 50 2012

100K

81.5 KM
1920 M+

12:13:11

605 / 689

433 / 485

03.10.2012

WAY TOO COOL 2012

50K

50 KM
1480 M+

07:04:47

606 / 704

386 / 426

09.11.2011

LONDON TO BRIGHTON 2011

100K

90 KM
1480 M+

13:37:00

92 / 93

87 / 88

06.28.2003

Western States Endurance Run 2003

100M

161 KM
5510 M+

28:30:42

206 / 272

171 / 216

06.29.2002

Western States Endurance Run 2002

100M

161 KM
5510 M+

29:29:59

225 / 255

178 / 199

06.24.2000

Western States Endurance Run 2000

100M

161 KM
5510 M+

28:20:08

141 / 222

119 / 187

Statistics

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

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