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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

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 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 KREY

Nationality

France

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

323

-

-

320

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.17.2025

Le Grand Raid De La Réunion 2025 - Trail De Bourbon

100K

101 KM
5835 M+

37:40:48

933 / 1018

750 / 807

10.19.2023

Le Grand Raid De La Réunion 2023 - La Diagonale Des Fous

100M

167.3 KM
9710 M+

62:53:06

1963 / 2047

1724 / 1793

07.01.2023

100K

99.5 KM
5370 M+

32:24:01

165 / 201

146 / 169

10.20.2022

Le Grand Raid De La Réunion 2022 - La Diagonale Des Fous

100M

168.4 KM
10250 M+

-

DNF

DNF

07.19.2014

Grand Trail de la Vallée d'Ossau 2014 - Solo

100K

71 KM
4815 M+

14:32:06

180 / 212

169 / 199

Statistics

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

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