Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Maciej KOWALSKI

Nationality

Poland

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

419

-

-

410

419

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.11.2025

UltraKotlina 2025 - UltraKotlina140

100M

142.2 KM
4900 M+

-

DNF

DNF

06.27.2025

Festiwal Biegowy ULTRA WAY 2025 - GWIAZDA PÓŁNOCY 160 km+

100M

163.6 KM
4366 M+

30:01:27

37 / 42

29 / 32

09.07.2024

15. Festiwal Biegowy- Iron Run - Ultramaraton 61 km 2024 - ultramaraton 100 km

100K

100 KM
4200 M+

19:02:21

36 / 36

34 / 34

09.07.2023

Ultra Tour Monte Rosa 2023 - 170 KM Ultra Tour

100M

170 KM
11600 M+

57:15:03

93 / 95

86 / 88

07.13.2023

Lower Silesian Mountain Runs Festival 2023 - 7 SUMMIT RUN - 240 km

100M

240 KM
7670 M+

-

DNF

DNF

07.15.2021

Lower Silesian Mountain Runs Festival 2021 - 7 SUMMIT RUN - 240 km

100M

237.4 KM
7750 M+

52:07:34

119 / 125

106 / 110

08.29.2020

Ultrajanosik 2020 - Pomsta Janosika

100K

74.8 KM
2680 M+

13:42:25

76 / 139

64 / 110

12.07.2019

Garmin Ultra Race Gdańsk 2019 - 27 km

20K

27.3 KM
870 M+

02:57:07

173 / 463

153 / 326

08.30.2019

100M

171.1 KM
10210 M+

41:48:05

837 / 1556

782 / 1412

07.19.2019

Lower Silesian Mountain Runs Festival 2019 - K B L - 110 km

100K

105.4 KM
3580 M+

15:41:45

60 / 260

51 / 198

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..