Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Sébastien TREFFORT

Nationality

France

Age

35-39 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

726

724

682

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.30.2024

La Asics SaintéLyon 2024 - SainteLyon

100K

82 KM
2273 M+

-

DNF

DNF

10.27.2024

Tour Du Nipalou 53km 2024

50K

53.4 KM
2380 M+

06:35:09

28 / 107

24 / 88

10.20.2024

Le défi de fort l'écluse 2024 - Le défi de fort l'écluse 19km La porte de Genève

20K

19.1 KM
970 M+

01:35:02

10 / 360

10 / 267

02.17.2024

La Trace des Maquisards 2024 - Marathon des Maquisards 42 km

50K

41 KM
1700 M+

04:27:01

17 / 433

17 / 371

12.03.2023

HIVERNALE DES TEMPLIERS 2023 - Astragale trail 64k

50K

63.6 KM
2180 M+

-

DNF

DNF

10.15.2023

Le défi de fort l'écluse 2023 - Le défi de fort l'écluse 19km

20K

19.1 KM
970 M+

01:33:07

4 / 311

4 / 237

08.20.2023

Trail Galibier Thabor 2023 - Trail du Galibier

50K

52.4 KM
3270 M+

-

DNF

DNF

06.10.2023

ULTRA 01 2023 - Tiger Balm Ultra 01 Marathon

50K

46.4 KM
1650 M+

04:10:32

4 / 331

4 / 262

05.28.2023

Trail Thoiry Reculet 2023

20K

31 KM
1800 M+

02:58:55

3 / 183

3 / 151

10.16.2022

Le défi de fort l'écluse 2022

20K

19.1 KM
970 M+

01:37:30

3 / 367

3 / 263

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..