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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 2025

Africa

29 - 31 May 2026

MYUTMB

Jean-Frédéric MAMIN

Jean-Frédéric MAMIN

Nationality

Switzerland

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

473

468

471

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.30.2025

Trail du Besso 2025 - Tour du Roc 26K

20K

26.7 KM
2200 M+

05:48:11

81 / 224

65 / 165

08.09.2025

SIERRE-ZINAL 2025

50K

31.3 KM
2190 M+

04:49:40

1057 / 1613

903 / 1335

07.13.2025

Trail Verbier St Bernard by UTMB 2025 - X-Plore

20K

26.7 KM
1670 M+

04:19:28

203 / 940

156 / 566

05.17.2025

Trail Dent de Vaulion 2025 - 45k Trail Dent de Vaulion

50K

45 KM
1849 M+

05:37:25

91 / 146

72 / 113

Statistics

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

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