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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

MYUTMB

Mohamed MERZOUG

France

70-74 Men

UTMB Index Race

Unavailable UTMB Index

20K

Unavailable UTMB Index

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2011

June 4

50K

OXYGENE CHALLENGE 45K

OXYGENE CHALLENGE

Cat.

50K

country

Distance

45 KM

2200 M+

Time

09:32:23

Rank

318

324

Gender

280

285

March 26

50K

Trail 50 Km

Ecotrail® De Paris Ile-De-France

Cat.

50K

country

Distance

50 KM

1000 M+

Time

07:39:59

Rank

978

1295

Gender

811

1045

2010

March 27

50K

Trail 50 Km

Ecotrail® De Paris Ile-De-France

Cat.

50K

country

Distance

50 KM

1000 M+

Time

05:55:24

Rank

704

1066

Gender

610

859

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

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