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

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 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

Sébastien DUFRENNE

Nationality

France

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

01.29.2023

Trail D2B 2023 - Moyenne distance

20K

23.5 KM
150 M+

02:28:53

467 / 748

413 / 602

06.11.2022

Trail du Saint-Jacques by UTMB® 2022 - Grand Trail du Saint-Jacques

100K

72 KM
3000 M+

-

DNF

DNF

01.26.2020

Trail D2B 2020 - Moyenne distance

20K

22.4 KM
64 M+

02:59:28

775 / 888

640 / 705

06.15.2019

Samoëns Trail Tour 2019 - Tour Du Criou

50K

53.8 KM
3500 M+

-

DNF

DNF

01.27.2019

Trail D2B 2019 - Moyenne distance

20K

22.4 KM
130 M+

03:30:56

1072 / 1187

907 / 964

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..