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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

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

Olivier DEFOSSEZ

Nationality

France

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

577

-

577

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.21.2025

Ardennes-Mégatrail 2025 - RLT (Roc La Tour)

50K

49 KM
2100 M+

05:58:14

22 / 648

22 / 539

06.29.2024

Ardennes-Mégatrail 2024 - RLT (Roc La Tour)

50K

49 KM
2100 M+

05:36:48

16 / 581

16 / 473

08.25.2022

Grand Raid des Pyrénées 2022 - Tour du Moudang

50K

60 KM
3800 M+

09:18:10

67 / 901

65 / 743

06.22.2019

ARDENNES MEGA TRAIL 2019 - Le Roc de la Tour

50K

51.9 KM
2530 M+

07:24:12

27 / 368

25 / 317

05.19.2019

TRAIL DES MARCAIRES 2019 - DEFI DE MUHLBACH

20K

31.4 KM
1660 M+

04:03:14

42 / 474

37 / 334

06.23.2018

ARDENNES MEGA TRAIL 2018 - Le Roc de la Tour

50K

52.1 KM
2600 M+

07:39:46

60 / 450

57 / 399

06.26.2016

Marathon du Mont-Blanc 2016 - 42 Km Du Mont-Blanc

50K

42.1 KM
2790 M+

06:03:34

282 / 2045

263 / 1704

05.22.2016

TRAIL DES MARCAIRES 2016 - DEFI DE MUHLBACH

20K

30.4 KM
1640 M+

03:59:15

70 / 437

66 / 339

06.28.2015

Marathon du Mont-Blanc 2015 - 42 Km Du Mont-Blanc

50K

42 KM
2730 M+

05:51:12

227 / 2013

214 / 1654

08.16.2014

Trail des Hauts Forts 2014 - 25 Km

20K

23 KM
1750 M+

03:01:32

71 / 336

65 / 271

Statistics

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

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