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Europe

22 - 25 January 2026

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

07 - 09 November 2025

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

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Guillaume DUFFOUX

Nationality

France

Age

20-34 Men
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UTMB Index

Index
20K
50K
100K
100M

542

543

455

388

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
11.29.2025
La Asics SaintéLyon 2025 - SainteLyon
100K
79.1 KM
2105 M+
12:33:17
4851 / 6151
4350 / 5363
10.19.2025
Grand Trail Du Lac 2025 - 34 Km
50K
34 KM
2020 M+
05:15:17
237 / 568
195 / 416
05.11.2025
Les Foulées De Gruffy 2025 - Gruff à l'eau
20K
14.5 KM
800 M+
01:29:47
33 / 382
29 / 228
02.01.2025
Raidlight Winter Trail 2025 - Winter Trail
20K
24 KM
1350 M+
02:48:01
76 / 370
71 / 295
11.02.2024
Lyon Urban Trail By Night 2024 - 30Km
20K
28.6 KM
804 M+
02:43:17
306 / 1306
292 / 1108
09.29.2024
La Gresylienne 2024 - Trail des Balcons du Lac
-
10 KM
240 M+
00:48:54
30 / 230
27 / 112

Statistics

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

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