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

Claire CALVERT

Nationality

United Kingdom

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

353

352

-

268

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.22.2025

Dunstable Downs 2025 - Half Marathon

20K

21.4 KM
450 M+

02:59:13

187 / 221

59 / 79

07.14.2024

Dunstable Downs 2024 - Half Marathon

20K

21.4 KM
450 M+

02:43:19

186 / 222

46 / 67

05.04.2024

Isle of Wight Challenge 2024

100K

106 KM
2100 M+

25:36:30

280 / 456

70 / 158

05.14.2022

Five Rivers Ultra 2022 - Three Rivers Ultra

50K

82.1 KM
1240 M+

15:22:54

13 / 17

6 / 10

10.23.2021

Nidderdale Way Ultra 2021 - Half 28 Miles

50K

46.4 KM
880 M+

07:54:00

31 / 50

8 / 17

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..