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UTMB World Series Events

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Asia

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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

14 - 15 March 2026

06 - 08 March 2026

North America

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

09 - 12 April 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Sebastien MASSON

Sebastien MASSON

Nationality

France

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.21.2023

Trail Alsace Grand Est by UTMB 2023 - Trail des Pèlerins

20K

34 KM
1280 M+

05:41:52

913 / 1030

598 / 654

03.03.2019

TRAIL DU HAUT-BARR 2019 - 28km

20K

28.7 KM
1360 M+

04:30:42

256 / 281

217 / 230

05.20.2018

TRAIL DES MARCAIRES 2018 - DEFI DE MUHLBACH

20K

31.5 KM
1680 M+

06:01:34

568 / 630

433 / 459

09.04.2016

Ultra Trail Du Haut-Koenigsbourg 2016 - THK 25 Km

20K

25 KM
900 M+

03:23:53

720 / 835

582 / 650

Statistics

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

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