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

Mallory DIEBEL

Nationality

United States

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

394

-

395

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.30.2023

Burning River Endurance Run 2023 - 50 Mile

50K

81.8 KM
1360 M+

13:32:20

148 / 228

33 / 56

06.19.2021

Mohican 100 Trail Run 2021 - 50 Mile Trail Run

100K

80.5 KM
2000 M+

-

DNF

DNF

07.27.2019

Burning River Endurance Run 2019 - Back 50 Mile

50K

81.8 KM
1290 M+

11:49:06

7 / 33

2 / 13

07.28.2018

Burning River Endurance Run 2018 - Back 50 Mile

50K

83.7 KM
980 M+

12:48:16

31 / 75

10 / 29

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..