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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Olivier CHOJNACKI

Nationality

Belgium

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

350

351

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.27.2025

Trail du Grand Ballon 2025 - Trail du Grand Ballon 33km

20K

33 KM
1499 M+

05:38:39

408 / 451

295 / 319

06.08.2024

LE GRAND TRAIL DE SERRE-PONCON 2024 - TRAIL DU MONT GUILLAUME

20K

28.3 KM
1580 M+

05:34:46

233 / 256

146 / 158

09.03.2022

Kemmelberg Trail 2022 - 29km

20K

29 KM
770 M+

03:30:51

118 / 131

99 / 110

11.06.2021

Grand Trail des Lacs & Châteaux Winter Edition (GTLC) 2021 - GT22

20K

23 KM
1120 M+

03:19:07

246 / 347

209 / 270

05.02.2021

25km de Liège Métropole 2021 - 25km Trail

20K

24.4 KM
720 M+

02:22:41

92 / 272

90 / 235

Statistics

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

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