Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Jason HERRON

Nationality

United States

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

02.11.2017

Holiday Lake 2017 - 50K

50K

50 KM
1250 M+

05:08:56

51 / 222

39 / 157

04.25.2015

PROMISE LAND 2015

50K

51 KM
2440 M+

06:22:08

75 / 310

67 / 226

02.14.2015

Holiday Lake 2015 - 50K

50K

50 KM
1250 M+

04:51:20

34 / 236

28 / 165

08.11.2012

MT. ASHLAND HILLCLIMB RUN 2012

20K

21.4 KM
1710 M+

02:46:52

67 / 236

64 / 148

08.14.2010

MT. ASHLAND HILLCLIMB RUN 2010

20K

21.4 KM
1710 M+

03:01:45

75 / 183

59 / 99

11.03.2007

MOUNTAIN MASOCHIST TRAIL RUN 2007

100K

86.9 KM
2805 M+

08:23:06

12 / 223

12 / 166

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..