Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Casey HARLOW

Nationality

United States of America

Age

20-34 Women

Connect to claim this page

0

UTMB Index

Index

20K

50K

100K

100M

508

-

508

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.12.2025

Trail Verbier St Bernard by UTMB 2025 - Verbier Marathon

50K

42.4 KM
2940 M+

07:56:31

375 / 1395

48 / 318

05.03.2025

Jura Swiss Trail 2025 - Eterlou 35K

50K

34.4 KM
2215 M+

04:54:13

78 / 266

11 / 76

08.12.2023

SIERRE-ZINAL 2023

50K

31.3 KM
2190 M+

04:24:59

785 / 1685

134 / 326

06.10.2023

Montreux Trail 2023 2023 - MXSKY

50K

31 KM
2075 M+

04:25:51

183 / 564

23 / 147

03.20.2022

Trail Costa Brava 2022 - Trail

20K

22.9 KM
710 M+

02:11:43

86 / 321

12 / 84

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

Cookies preferences

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