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UTMB World Series Events

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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

Matthias VIALLETON

Nationality

France

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

542

477

544

477

-

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+

10:13:04

2030 / 6151

1874 / 5363

10.11.2025

Grands Trails d'Auvergne (Sommet National du Trail) 2025 - Trail Des Druides Solo

50K

48.4 KM
2020 M+

05:35:32

109 / 1020

100 / 830

09.14.2025

trail margeride 2025 - Sur les pas de la bête

50K

43 KM
1300 M+

04:05:59

16 / 77

16 / 63

06.14.2025

Trail du Saint-Jacques by UTMB® 2025 - Grand Trail du Saint Jacques - 100K

100K

81.9 KM
3080 M+

-

DNF

DNF

04.19.2025

Trans Aubrac 2025 - TA 50 - TRAIL DU CAPUCHADOU

50K

53.6 KM
1460 M+

-

DNF

DNF

11.30.2024

La Asics SaintéLyon 2024 - SainteLyon

100K

82 KM
2273 M+

11:22:13

2335 / 6252

2197 / 5546

11.03.2024

Sainté Trail Urbain 2024 - La VERTigineuse

20K

35 KM
819 M+

03:35:23

105 / 202

98 / 172

09.15.2024

trail margeride 2024 - Sur les pas de la bête

50K

43 KM
1300 M+

04:31:40

22 / 55

20 / 47

07.20.2024

Oisans Trail Tour 2024 - Trail Tour

50K

42 KM
2000 M+

08:05:57

459 / 532

381 / 427

Statistics

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

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