Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Michal KAWECKI

Nationality

United States of america

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.06.2017

Grindstone 100 2017

100M

159.6 KM
6980 M+

27:22:58

70 / 182

65 / 161

05.06.2017

MASSANUTTEN MOUNTAIN TRAILS 100 MILE RUN 2017

100M

162.5 KM
5420 M+

29:47:43

50 / 149

47 / 128

02.25.2017

The Reverse Ring 2017 - 71M

100K

114 KM
4500 M+

22:02:00

16 / 28

14 / 23

08.01.2015

Angeles Crest 100 Mile Endurance Run 2015

100M

160.8 KM
6350 M+

31:11:29

66 / 98

53 / 77

10.04.2014

Oil Creek 100 Trail Runs 2014 - OIL CREEK 100 MILES

100M

162.3 KM
5420 M+

28:27:16

49 / 93

38 / 74

07.28.2012

Burning River Endurance Run 2012 - 100 Mile

100M

161 KM
2470 M+

29:03:03

173 / 199

148 / 162

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..