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UTMB World Series Events

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Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Blaise JACHOLKOWSKI

Nationality

France

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

505

494

505

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.27.2025

Humani'Trail 2025 - TRAIL DU TAKIN

50K

46.4 KM
2982 M+

07:40:14

57 / 183

49 / 131

09.06.2025

Préalpes Trail du Mouret #6 2025 - Trail Classic

50K

38.6 KM
2150 M+

05:23:50

31 / 71

30 / 61

08.16.2025

SuperTrail Du Barlatay 2025 - Trail Découverte

20K

26 KM
1300 M+

03:09:39

58 / 248

46 / 170

07.01.2023

Bernina Ultraks 2023 - Bernina Glaciers Marathon

50K

43.7 KM
2640 M+

08:51:02

112 / 167

88 / 127

07.16.2022

Eiger Ultra Trail® by UTMB 2022 - E51 Panorama Trail

50K

51 KM
3100 M+

08:41:10

200 / 749

167 / 545

Statistics

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

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