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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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Laurent CHASSIN

Nationality

France

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

497

-

428

495

434

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.25.2025

HOKA UTMB Mont-Blanc 2025 - MCC

50K

40 KM
2350 M+

06:47:27

570 / 1125

443 / 742

08.26.2024

HOKA UTMB Mont-Blanc 2024 - TDS

100M

148 KM
9300 M+

36:52:17

506 / 1111

462 / 1006

07.20.2024

Ultra Trail Grand Ballon 2024 - 80km

100K

80 KM
4133 M+

12:11:11

34 / 84

32 / 71

08.07.2022

EDF Cenis Tour 2022 - Trail noir

100K

79.4 KM
4600 M+

14:38:14

36 / 44

33 / 41

07.09.2022

High Trail Vanoise 2022 - HTV

100K

61.5 KM
4620 M+

13:32:06

109 / 152

100 / 141

10.17.2021

Trail de Bruxelles 2021 - 33km

20K

33 KM
605 M+

02:48:25

57 / 219

54 / 181

03.06.2020

Transgrancanaria HG 2020 - Trans GC

100M

127.3 KM
6550 M+

24:28:01

239 / 434

210 / 384

10.25.2019

Festival des Hospitaliers 2019 - XXtreme Larzac Cevennes

100M

199.1 KM
7730 M+

33:48:38

74 / 170

71 / 160

08.30.2019

100M

171.1 KM
10210 M+

38:52:54

579 / 1556

537 / 1412

07.20.2019

ULTRA TOUR DU BEAUFORTAIN 2019

100M

105 KM
6900 M+

22:50:54

101 / 244

93 / 225

Statistics

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

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