Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Guillaume MASSELIN

Nationality

France

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

339

306

338

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.30.2025

Volvic Volcanic Expérience 2025 - Trail Expérience Impluvium

50K

45 KM
1650 M+

08:33:08

731 / 780

557 / 584

04.27.2025

Le Radicatrail 2025 - Le Trail Légendaire

20K

36 KM
1010 M+

05:50:43

577 / 578

468 / 469

05.10.2024

Volvic Volcanic Expérience 2024 - Trail Expérience Impluvium

50K

46.1 KM
1590 M+

08:02:40

670 / 729

490 / 518

08.19.2023

Challenge du Montcalm 2023 - Marathon du Montcalm

50K

41.8 KM
2800 M+

-

DNF

DNF

05.22.2022

LE HAVRE URBAN TRAIL 2022 - MARATHLON - SOLO

50K

42 KM
1248 M+

05:44:16

297 / 361

274 / 325

04.26.2014

Le Radicatrail 2014 - Le Trail Légendaire

20K

31 KM
635 M+

03:58:32

295 / 336

260 / 285

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..

Follow the races live