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UTMB World Series Events

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Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

North America

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

08 - 11 April 2027

23 - 26 April 2026

16 - 18 April 2026

Africa

29 - 31 May 2026

Asia

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

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Louis BALTHASAR

France

20-34 Men

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2025

January 19

20K

Marathon des Plages

Trail D2B

Cat.

20K

country

Distance

39.5 KM

350 M+

Time

04:33:19

Rank

316

467

Gender

290

409

2024

September 8

50K

62 KM

Trail Côte d'Opale en Pas-de-Calais

Cat.

50K

country

Distance

63.9 KM

1040 M+

Time

-

Rank

DNF

Gender

DNF

2023

January 29

20K

Moyenne distance

Trail D2B

Cat.

20K

country

Distance

23.5 KM

150 M+

Time

02:15:00

Rank

238

748

Gender

225

602

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

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