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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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James ISOULET

France

35-39 Men

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

April 26

20K

Trail du Grand Ballon 31km

Trail du Grand Ballon

Cat.

20K

country

Distance

32.1 KM

1300 M+

Time

05:18:18

Rank

555

620

Gender

411

437

January 31

20K

MaxiCross 18

MaxiCross

Cat.

20K

country

Distance

19.9 KM

620 M+

Time

03:32:54

Rank

316

317

Gender

229

230

2025

October 5

20K

La Lynx

Ultra trail des montagnes du Jura

Cat.

20K

country

Distance

20 KM

744 M+

Time

03:22:56

Rank

1673

1863

Gender

969

1027

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

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