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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

Sébastien TREFFORT

Nationality

France

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

727

724

695

596

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.21.2025

Wildstrubel by UTMB 2025 - Wild 25

20K

26 KM
1200 M+

02:21:30

21 / 1446

21 / 889

07.27.2025

Millet XTrail Courchevel 2025 - XT 55km

50K

55 KM
3510 M+

-

DNF

DNF

07.19.2025

ULTRA 01 2025 - Tiger Balm Ultra 01 Marathon

50K

45 KM
1757 M+

04:00:01

2 / 745

2 / 612

06.22.2025

TRAIL DU SALEVE 2025 - LA CROISETTE

50K

37.8 KM
1500 M+

03:34:18

2 / 140

2 / 116

06.15.2025

Trail du Grand Genève 2025 - TGG - 40KM

50K

40 KM
1420 M+

03:53:09

2 / 91

2 / 82

05.30.2025

Trail de Haute Provence 2025 - THP40

50K

43.1 KM
1381 M+

04:23:14

3 / 269

3 / 197

05.11.2025

TrailSOBugey 2025 - L'Intégrale TrailSoBugey 72km

100K

72 KM
3000 M+

08:08:19

7 / 40

6 / 37

04.19.2025

Trail du lac de Paladru 2025 - Grand Tour du Lac - 54 km

50K

51.5 KM
1884 M+

04:52:37

23 / 502

21 / 420

04.13.2025

l'Escrapade 2025 - l'Escrapade 21km

20K

21 KM
730 M+

01:31:16

3 / 248

3 / 203

03.30.2025

VEYZIATRAIL 2025 - VEYZIATRAIL 31KM

20K

31.9 KM
950 M+

02:23:11

1 / 89

1 / 71

Statistics

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

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