Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

17 - 19 October 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Brian CROTHERS

Nationality

United States of america

Age

65-69 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.04.2014

Le Marathon des Sables 2014

100M

236.2 KM
2400 M+

37:54:17

226 / 917

211 / 788

09.14.2013

HEADLANDS HUNDRED 2013 - HEADLANDS HUNDRED 50 MILE ENDURANCE RUN

100K

80.5 KM
3060 M+

10:50:37

64 / 103

47 / 74

04.13.2013

Lake Sonoma 50 2013

100K

79.1 KM
3370 M+

11:47:55

201 / 266

155 / 198

06.27.2009

Western States Endurance Run 2009

100M

161 KM
5510 M+

26:49:46

110 / 238

98 / 190

04.04.2009

AMERICAN RIVER 50 2009

100K

81.5 KM
1920 M+

10:01:42

238 / 510

192 / 367

01.01.2009

Miwok 100K 2009

100K

97.8 KM
3300 M+

13:23:22

145 / 260

110 / 186

06.23.2007

Western States Endurance Run 2007

100M

161 KM
5510 M+

28:57:59

218 / 270

186 / 216

04.14.2007

AMERICAN RIVER 50 2007

100K

81.5 KM
1920 M+

09:05:28

143 / 479

116 / 349

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..