Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

South America

19 - 22 September 2024

18 - 22 March 2025

02 - 04 August 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

11 - 20 April 2025

01 - 04 May 2025

19 - 22 June 2025

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Natacha KOCZOROWSKI

Nationality

France

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

365

366

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.28.2024

Vars Montagne Trail 2024 - Les 5 cols

20K

23 KM
1300 M+

05:02:20

213 / 261

56 / 77

11.19.2023

Trail de l'Arclusaz 2023 - Trail de l'Arclusaz 11K

-

11 KM
500 M+

01:26:24

109 / 260

28 / 133

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..