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UTMB World Series Events

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South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

North America

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

22 - 25 April 2027

14 - 16 May 2027

16 - 18 April 2026

Asia

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

18 - 21 June 2026

12 - 14 June 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

29 - 31 May 2026

MYUTMB

Arnaud LAFFITTE

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Arnaud LAFFITTE

France

45-49 Men

Club

Team SMM + DA

Arnaud LAFFITTE

20K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

June 12

100M

Ultra du Saint Jacques - 100M

Trail du Saint-Jacques by UTMB®

Cat.

100M

country

Distance

139 KM

6000 M+

Time

-

Rank

DNF

Gender

DNF

2025

November 29

100K

SainteLyon

La Asics SaintéLyon

Cat.

100K

country

Distance

79.1 KM

2105 M+

Time

13:48:33

Rank

5658

6152

Gender

4995

5364

October 16

100M

La Diagonale Des Fous

Le Grand Raid De La Réunion

Cat.

100M

country

Distance

175 KM

10107 M+

Time

-

Rank

DNF

Gender

DNF

May 31

100K

tOur du lac d'Annecy en 1 jour - MaXi-Race

adidas TERREX MaXi-Race

Cat.

100K

country

Distance

100 KM

5300 M+

Time

24:15:26

Rank

1616

1621

Gender

1493

1497

April 6

50K

Trail Sainte Victoire-Les Crêtes

Trail Sainte-Victoire

Cat.

50K

country

Distance

60 KM

3000 M+

Time

11:54:37

Rank

292

319

Gender

251

274

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

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