Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

13 - 15 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

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

Oskar KORZENIOWSKI

Nationality

Austria

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

577

-

576

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.11.2025

UltraKotlina 2025 - UltraKotlina50

50K

53.3 KM
1860 M+

06:47:02

45 / 273

39 / 204

07.20.2024

Lower Silesian Mountain Runs Festival 2024 - ZLOTY MARATON 45 km

50K

45 KM
2040 M+

05:02:45

24 / 665

22 / 482

09.09.2023

14. Festiwal Biegowy 2023 - Bieg 7 Dolin 36 km

50K

36 KM
1579 M+

03:50:02

28 / 294

25 / 214

09.04.2021

Chojnik Karkonoski Festwial Biegowy 2021 - Półmaraton z górką

20K

29 KM
1441 M+

04:10:28

108 / 329

91 / 217

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

Cookies preferences

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