Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Asia

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

02 - 04 May 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

07 - 09 November 2024

Africa

22 - 25 May 2025

MY UTMB

Michael OLZINSKI

Nationality

United States

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

538

540

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.15.2024

HEADLANDS 27K 2024 - HEADLANDS 27K men

20K

27 KM
1280 M+

03:16:24

114 / 181

114 / 179

08.19.2017

Nesters Market Squamish50 2017 - 50M

100K

77.3 KM
2980 M+

11:05:57

51 / 280

47 / 194

07.22.2017

La Sportiva Table Rock 2017 - 30K

20K

29.9 KM
1510 M+

02:51:07

7 / 78

7 / 56

12.03.2016

The North Face Endurance Challenge California 2016 - 50K

50K

50.6 KM
1930 M+

05:23:11

46 / 514

34 / 296

07.16.2016

La Sportiva Table Rock 2016 - 30K

20K

29.9 KM
1510 M+

02:47:48

6 / 73

6 / 52

06.11.2016

Rodeo Valley Trail Run 2016 - RODEO VALLEY STATE 30KM

20K

30.3 KM
1160 M+

02:27:23

2 / 133

2 / 61

12.05.2015

The North Face Endurance Challenge California 2015 - Half Marathon

20K

21.8 KM
690 M+

01:38:58

13 / 944

12 / 495

11.14.2015

MT. TAM TRAIL RUN 2015 - MT. TAM TRAIL RUN 30KM

20K

30 KM
1300 M+

02:45:32

13 / 125

11 / 75

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..