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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Laurent BUISSON

Laurent BUISSON

Nationality

France

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

546

-

539

526

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.31.2025

adidas TERREX MaXi-Race 2025 - tOur du lac d'Annecy en 1 jour - MaXi-Race

100K

100 KM
5300 M+

17:41:57

618 / 1621

584 / 1496

03.09.2025

Trail des Cabornis 2025 - Trail des Cabornis - 42km

50K

42 KM
2000 M+

04:40:40

87 / 283

81 / 252

10.05.2024

Ultra trail des montagnes du Jura 2024 - La Franco Suisse

100K

104.9 KM
4203 M+

18:59:01

468 / 752

428 / 675

07.27.2024

La 6000D Trail de légende 2024 - La 6000D

100K

68.7 KM
3468 M+

09:43:09

213 / 1052

194 / 922

05.05.2024

Trail Du Moucherotte 2024 - L'Extra du Moucherotte

50K

43 KM
2200 M+

06:44:51

77 / 186

66 / 147

12.02.2023

La Asics SaintéLyon 2023 - La SaintéLyon

100K

78 KM
2201 M+

10:15:05

1718 / 5950

1634 / 5291

10.07.2023

Ultra Trail du Beaujolais Vert 2023 - UTBV - 42 KM

50K

42.3 KM
1890 M+

05:04:05

66 / 308

59 / 255

08.05.2023

Trail des Hauts Forts 2023 - Trail du Fornet

50K

40 KM
2994 M+

07:30:25

145 / 212

119 / 169

06.25.2023

Marathon du Mont-Blanc 2023 - 42 Km du Mont-Blanc

50K

43.6 KM
2550 M+

06:54:20

629 / 2279

557 / 1832

03.05.2023

Trail des Cabornis 2023 - Trail des Cabornis - 20km

20K

20 KM
1000 M+

02:02:15

141 / 587

136 / 475

Statistics

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

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