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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

François LASSERRE

François LASSERRE

Nationality

France

Age

50-54 Men

Connect to claim this page

Club

Cours Toujours

Team

Tente 38

UTMB Index

Index

20K

50K

100K

100M

497

498

455

397

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.16.2025

Trail des Châtaignes 2025 - Les Châtaignes

20K

36 KM
1150 M+

03:52:23

97 / 461

94 / 408

08.29.2025

HOKA UTMB Mont-Blanc 2025 - UTMB

100M

174 KM
9900 M+

-

DNF

DNF

07.19.2025

Ultra Tour des 4 Massifs 2025 - Ut4M 100 Master

100K

75.1 KM
3477 M+

14:34:23

338 / 416

305 / 363

04.26.2025

Grand Raid Ventoux by UTMB 2025 - GRV - 100K

100K

89 KM
4600 M+

17:51:45

719 / 764

647 / 686

04.06.2025

2T2M 2025 - 2T2M 40

50K

47.5 KM
2050 M+

06:16:36

143 / 339

139 / 294

09.30.2023

Nice Côte d’Azur by UTMB® 2023 - Roubion - Nice 100K

100K

115 KM
4800 M+

25:15:22

486 / 708

440 / 625

06.02.2023

Trail du Saint-Jacques by UTMB® 2023 - Ultra du Saint-Jacques

100M

126 KM
5250 M+

26:01:35

363 / 419

351 / 405

03.18.2023

EcoTrail Paris® 2023 - Trail 80km

50K

80.1 KM
1450 M+

10:01:41

720 / 1737

664 / 1545

10.23.2022

Festival Des Templiers 2022 - Grand Trail Des Templiers

100K

82.3 KM
3690 M+

14:20:08

1209 / 2125

1119 / 1925

09.24.2022

Nice Côte d’Azur by UTMB® 2022 - Nice 50K

50K

59.1 KM
3040 M+

11:17:11

664 / 1209

608 / 1035

Statistics

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

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