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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

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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 AILLOUD BETASSON

Nationality

France

Age

20-34 Men
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UTMB Index

Index
20K
50K
100K
100M

436

-

437

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
04.19.2025
Trail du lac de Paladru 2025 - Grand Tour du Lac - 54 km
50K
51.5 KM
1884 M+
06:54:56
340 / 502
303 / 420
08.24.2019
Échappée Belle 2019 - Parcours Des Crêtes
50K
57.7 KM
4020 M+
11:54:37
115 / 374
96 / 296
08.25.2018
Ultra Tour des 4 Massifs 2018 - Ut4M40 Belledonne
50K
42.6 KM
2580 M+
07:19:35
54 / 341
49 / 275
04.22.2018
Trail du lac de Paladru 2018 - Les hauts du lac - 29 km
20K
28.5 KM
920 M+
02:55:07
74 / 466
67 / 349
07.29.2017
La 6000D La Course Des Géants 2017 - La 6D Lacs
20K
27.9 KM
1540 M+
03:35:48
158 / 846
143 / 586
06.24.2017
Marathon du Mont-Blanc 2017 - 10 Km du Mont-Blanc
-
9.9 KM
290 M+
00:59:27
164 / 1375
154 / 631

Statistics

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

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