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UTMB World Series Events

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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Jean Christophe BOISTON

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

534

531

495

497

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.22.2025

Échappée Belle 2025 - L'Intégrale

100M

153.6 KM
11470 M+

-

DNF

DNF

06.13.2025

Ultra-Trail® du Haut-Giffre 2025 - SDT - Arrêt Praz de Communes

100K

69.6 KM
5170 M+

16:01:20

106 / 42

4 / 38

05.24.2025

Grand Raid 73 2025

100K

73.5 KM
5300 M+

15:36:48

173 / 233

159 / 214

10.24.2024

Grand raid des Cathares 2024

100M

160 KM
7160 M+

-

DNF

DNF

07.19.2024

Ultra Tour des 4 Massifs 2024 - Ut4M 180 Xtrem

100M

158.3 KM
9819 M+

-

DNF

DNF

05.17.2024

Trail Alsace Grand Est by UTMB 2024 - Ultra-Trail des Chevaliers en Région Grand Est

100M

172.5 KM
6625 M+

-

DNF

DNF

04.27.2024

Trail du Grand Ballon 2024 - Trail du Grand Ballon 70km

100K

71.9 KM
3420 M+

10:36:23

151 / 341

141 / 304

04.13.2024

Les Courses du Mont-Terrible 2024 - 70 K (Trail de Calabri)

100K

70.5 KM
3650 M+

10:19:09

33 / 61

29 / 53

03.24.2024

Lyon Urban Trail 2024 - 37 KM

50K

38.5 KM
1300 M+

04:04:01

296 / 896

286 / 772

11.04.2023

Lyon Urban Trail By Night 2023 - 26 KM

20K

26 KM
800 M+

02:20:43

252 / 1415

248 / 1149

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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