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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

Thomas LAFFERS

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

641

635

636

-

564

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.15.2025

Trails de Bozel Mont Jovet 2025 - Trail des Crêtes du Mont Jovet

50K

30.2 KM
2178 M+

03:44:24

20 / 137

20 / 110

06.14.2024

Trail du Saint-Jacques by UTMB® 2024 - Ultra du Saint Jacques - 100M

100M

130 KM
5500 M+

20:13:47

119 / 694

114 / 651

05.05.2024

Trail Nivolet-Revard 2024

50K

58 KM
3030 M+

07:02:05

49 / 528

46 / 476

09.08.2023

La Nuit des Cabornes 2023 - 19kms

20K

19.2 KM
950 M+

01:46:39

17 / 390

17 / 328

07.30.2023

TRAIL DE L'ETENDARD 2023 - Trail de l'Etendard 65 km

100K

64 KM
3620 M+

08:34:39

14 / 95

14 / 84

03.11.2023

Trail du Ventoux 2023 - intégrale des crètes

100K

74.7 KM
3497 M+

10:03:28

48 / 329

47 / 288

12.03.2022

La Asics SaintéLyon 2022 - La SaintExpress

50K

44 KM
1150 M+

04:24:40

181 / 3113

170 / 2420

07.24.2022

Hoka XTrail Courchevel 2022 - XT 55km

50K

55 KM
3500 M+

10:07:49

42 / 80

38 / 74

01.30.2022

Trail De La Galinette 2022 - Les Drailles de la Galinette

50K

47 KM
2600 M+

06:38:43

98 / 247

87 / 212

07.10.2021

Ultra Trail Cote d'Azur Mercantour 2021 - UTCAM - 50km

50K

52 KM
4170 M+

11:48:51

80 / 189

72 / 157

Statistics

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

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