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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

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

Thierry LE GUILLOUX

Thierry LE GUILLOUX

Nationality

France

Age

50-54 Men

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0

UTMB Index

Index

20K

50K

100K

100M

446

-

-

-

447

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.27.2025

L'Ultra Marin Raid Golfe du Morbihan 2025 - Grand Raid 175km

100M

171.8 KM
1436 M+

24:27:32

207 / 1250

194 / 1103

04.26.2025

Bretagne Ultra Trail 2025 - BUT - 112KM

100K

112 KM
2300 M+

-

DNF

DNF

07.01.2022

L'Ultra Marin Raid Golfe du Morbihan 2022 - Grand Raid 175km

100M

178.7 KM
1351 M+

24:40:28

112 / 762

105 / 683

07.02.2021

L'Ultra Marin Raid Golfe du Morbihan 2021 - Grand Raid Golfe du Morbihan

100M

175.4 KM
1330 M+

-

DNF

DNF

03.24.2019

Trail du Kreiz Breizh 2019 - TKB 66

50K

65.7 KM
1800 M+

08:44:59

108 / 263

104 / 248

03.25.2018

Trail du Kreiz Breizh 2018 - TKB 66

50K

65.7 KM
1920 M+

08:45:26

75 / 216

73 / 204

03.26.2017

Trail du Kreiz Breizh 2017 - TKB 28

20K

28.8 KM
890 M+

03:26:19

69 / 184

65 / 154

Statistics

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

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