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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

Loïc SOBCZAK

Nationality

France

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

680

618

683

631

556

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.19.2025

ULTRA 01 2025 - 100 km

100K

85 KM
4010 M+

-

DNF

DNF

07.12.2025

Trail Du Tour Des Fiz 2025 - Duo des Fiz

20K

25.7 KM
1480 M+

05:12:23

251 / 543

288 / 307

05.04.2025

Trail Nivolet-Revard 2025

50K

51.6 KM
2732 M+

05:35:11

21 / 541

21 / 484

10.13.2024

La Neyrolande 2024 - 33km de la Neyrolande

20K

33 KM
1000 M+

02:51:33

8 / 94

8 / 87

09.07.2024

Ultra Trail du Vercors 2024 - Ultra Trail du Vercors - Solo

100K

81 KM
4400 M+

12:45:09

42 / 280

39 / 237

06.01.2024

MaXi-Race du lac d'Annecy 2024 - MaXi-Race le tour du lac d'annecy en 1 jour

100K

93 KM
5200 M+

12:35:50

81 / 838

76 / 783

05.05.2024

Trail Nivolet-Revard 2024

50K

58 KM
3030 M+

08:24:02

203 / 528

187 / 476

04.20.2024

Trail du lac de Paladru 2024 - Trail Ultra du lac de Paladru - UYN

100K

82.3 KM
3110 M+

08:47:35

13 / 172

13 / 154

03.03.2024

Trail des Cabornis 2024 - Trail des Cabornis - 13km

-

13 KM
500 M+

00:50:39

11 / 379

11 / 229

03.03.2024

Trail des Cabornis 2024 - Trail des Cabornis - 41km

50K

41 KM
1900 M+

04:27:27

53 / 302

52 / 274

Statistics

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

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