Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Laurent DELTHIL

Nationality

France

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

433

431

426

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.17.2025

Challenge du Montcalm 2025 - Trail des Novis

20K

25 KM
1250 M+

03:55:39

415 / 564

315 / 393

08.17.2024

Challenge du Montcalm 2024 - Marathon du Montcalm

50K

40 KM
2750 M+

09:19:06

370 / 474

323 / 393

02.11.2024

Trail des Fontaines 2024 - TDF 40

50K

42 KM
1800 M+

05:53:45

57 / 73

49 / 61

08.20.2023

Challenge du Montcalm 2023 - Trail des Novis

20K

25 KM
1250 M+

03:31:38

204 / 370

173 / 277

08.21.2022

Challenge du Montcalm 2022 - Trail des Novis

20K

25 KM
1250 M+

03:52:38

224 / 292

183 / 219

07.14.2021

Trail Du Lou 2021 - Trail Bêta XXS

-

13 KM
460 M+

01:22:52

55 / 152

50 / 113

09.20.2020

Trail Du Lou 2020 - Trail Court

20K

21.5 KM
740 M+

02:22:32

72 / 102

62 / 83

07.14.2019

Trail Du Lou 2019 - Trail du LOU -Trail Découverte

-

12.2 KM
420 M+

01:15:49

47 / 131

39 / 94

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..