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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

07 - 09 November 2025

31 October - 02 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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Claude GAESSLER

Nationality

France

Age

55-59 Men

UTMB Index

Index
20K
50K
100K
100M

391

390

-

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
07.19.2025
Trail du Rabseppi 2025
20K
15.5 KM
500 M+
01:45:45
198 / 283
164 / 196
09.03.2023
Ultra Trail Haut-Koenigsbourg ® 2023 - THK 25 Km
20K
25 KM
880 M+
03:17:50
645 / 847
507 / 620
09.01.2019
Ultra Trail Haut-Koenigsbourg ® 2019 - THK 25 Km
20K
25 KM
880 M+
03:13:36
559 / 805
438 / 557
12.01.2018
La SaintéLyon 2018 - La Saintéxpress
50K
46.4 KM
1160 M+
06:03:08
1372 / 3248
1177 / 2510
09.02.2018
Ultra Trail Haut-Koenigsbourg ® 2018 - THK 25 Km
20K
25 KM
900 M+
03:19:40
665 / 807
510 / 591
09.03.2017
Ultra Trail Haut-Koenigsbourg ® 2017 - THK 25 Km
20K
25 KM
900 M+
02:56:39
495 / 804
423 / 606

Statistics

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

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