Skip to Content
UTMB Logo Icon
UTMB® World
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

Europe

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

22 - 25 January 2026

07 - 09 November 2025

Africa

29 - 31 May 2026

MYUTMB

Jean-Sebastien BOLDUC

Nationality

Canada

Age

55-59 Men

UTMB Index

Index
20K
50K
100K
100M

368

369

338

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
10.19.2025
Défi des Couleurs 2025 - DÉFI DES COULEURS - 21 km SENTIER
20K
21 KM
299 M+
02:22:28
200 / 262
102 / 120
09.07.2024
Ultra-Trail Harricana du Canada 2024 - UTHC 42 km Classique
50K
42 KM
1300 M+
07:45:51
276 / 319
153 / 169
09.09.2023
Ultra-Trail Harricana du Canada 2023 - 28 km
20K
28 KM
1000 M+
04:09:43
356 / 495
198 / 235
09.11.2022
Ultra-Trail Harricana du Canada 2022 - 28 km Classique
20K
28 KM
1000 M+
04:22:55
302 / 444
156 / 200
09.11.2021
Ultra-Trail Harricana™ du Canada 2021 - 28K
20K
27.7 KM
920 M+
04:30:03
290 / 347
150 / 163

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..