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UTMB World Series Events

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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 2026

Africa

29 - 31 May 2026

MYUTMB

Nathan POTTIER

Nationality

France

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

482

483

466

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.19.2025

Trail de la Roche d'Oëtre 2025 - Trail de la Roche d'Oëtre - 39 km/1400md+

50K

39.8 KM
1390 M+

04:54:47

185 / 405

172 / 341

10.05.2025

Ultra trail des montagnes du Jura 2025 - La CMM

50K

42.4 KM
1149 M+

05:10:53

335 / 1779

288 / 1237

09.06.2025

a la conquete des Avaloirs 2025 - Trail court 35km

20K

35 KM
700 M+

03:49:57

87 / 259

79 / 207

06.08.2025

Trail d’Ecouves 2025 - Trail 35km

20K

35 KM
1350 M+

03:58:28

56 / 294

52 / 245

Statistics

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

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