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

Michael HIRONS

Nationality

United States

Age

50-54 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.05.2020

Blood Rock 100 Mile Endurance Trail Race 2020 - 55K

50K

50.3 KM
2440 M+

10:09:37

40 / 57

32 / 41

11.07.2020

Razorback Running Revival 2020 - 55k

50K

53.9 KM
1950 M+

10:49:00

38 / 53

28 / 38

03.30.2019

Georgia Death Race 2019

100K

115.5 KM
5000 M+

-

DNF

DNF

11.30.2018

Chattanooga 100 Mile Trail Race 2018

100M

158.1 KM
3770 M+

30:39:14

53 / 76

43 / 59

04.22.2017

OUACHITA TRAIL 2017 - 50 MILE

50K

80.5 KM
1400 M+

12:33:39

36 / 40

29 / 32

04.16.2016

OUACHITA TRAIL 2016 - 50 KM

50K

50 KM
1200 M+

07:18:44

43 / 129

30 / 69

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..

Follow the races live