Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Africa

22 - 23 June 2024

22 - 25 May 2025

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Marek JEZIERSKI

Nationality

Poland

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.01.2018

STUMILAK 2018 - STUMILAK 100k

100K

103.9 KM
5230 M+

18:58:00

8 / 26

8 / 24

04.07.2018

Leśnik Wiosna 2018

50K

49.7 KM
2390 M+

06:56:09

28 / 154

25 / 128

06.11.2017

Festiwal Biegu Rzeźnika 2017 - Bieg Rzeźnika 80k Team

100K

84.3 KM
4190 M+

15:28:49

314 / 895

530 / 738

05.27.2016

Rzeźnicki Festiwal Biegowy 2016 - Bieg Rzeźnika 80k Team

100K

81.9 KM
3750 M+

13:12:41

216 / 1292

379 / 1100

04.23.2016

Biegi W Szczawincy 2016 - Niepokorny Mnich

100K

96.6 KM
4190 M+

14:56:15

131 / 245

122 / 223

08.02.2015

MARATON KARKONOSKI 2015

50K

46.7 KM
1905 M+

06:20:07

187 / 419

173 / 370

10.12.2014

ultraMaraton Bieszczadzki 2014

50K

53 KM
1500 M+

07:27:17

283 / 464

254 / 396

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..