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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 BOSC

Nationality

France

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

372

-

373

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.22.2025

Trail Beaume Drobie 2025 - 51 km

50K

51 KM
2490 M+

-

DNF

DNF

04.13.2025

Trail les Terrasses du Lodévois 2025 - 47 Km

50K

47 KM
2000 M+

09:07:30

296 / 323

256 / 272

10.05.2024

Beaver Trail 2024 - Beaver Trail Intense

50K

46 KM
1600 M+

07:43:04

139 / 144

124 / 127

03.31.2024

Trail de L'argent Double 2024

50K

51 KM
2900 M+

11:56:41

116 / 117

104 / 105

03.19.2023

Trail de Fontfroide 2023 - Trail des Cisterciens

50K

55 KM
2000 M+

09:42:24

142 / 142

124 / 124

04.17.2022

Trans Aubrac 2022 - Trail Du Capuchadou

50K

52.8 KM
1400 M+

08:29:28

466 / 624

386 / 478

12.05.2021

HIVERNALE DES TEMPLIERS 2021 - Astragale trail 66k

50K

66 KM
2300 M+

11:59:17

520 / 584

474 / 528

10.09.2021

Ceven'Trail 2021 2021 - Marathon de la Toureille 42Km

50K

42 KM
2200 M+

07:23:46

125 / 144

108 / 123

07.14.2021

Trail du Caroux 2021

50K

30 KM
2200 M+

06:30:47

134 / 169

118 / 152

08.29.2020

Taranis Arga Trail 2020 - Taranis Arga Trail 6 boucles

100K

73.2 KM
3290 M+

16:23:17

34 / 36

27 / 28

Statistics

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

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