Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Africa

24 - 26 May 2024

22 - 23 June 2024

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

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

Michael KUO

Nationality

United States

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.16.2017

Coastal 50 Km 2017 - 50K

50K

50.9 KM
1870 M+

07:20:51

39 / 60

28 / 44

05.13.2017

Quicksilver 2017 - 50 Km

50K

50 KM
1900 M+

07:20:59

65 / 147

51 / 104

01.29.2017

Fremont fat ass 2017 - 50K

50K

50 KM
1000 M+

05:06:00

17 / 55

15 / 33

12.17.2016

Woodside Ramble 2016 - 50K

50K

50.2 KM
1450 M+

06:00:22

51 / 101

42 / 72

03.12.2016

Marin Ultra Challenge 2016 - 25 Km

20K

25 KM
1070 M+

02:17:46

35 / 163

27 / 83

10.10.2015

Golden Hills Marathon 2015

50K

42.2 KM
1400 M+

06:15:12

60 / 104

42 / 63

06.13.2015

Rodeo Valley Trail Run 2015 - RODEO VALLEY STATE 30KM

20K

30.3 KM
1160 M+

02:58:17

17 / 90

16 / 57

05.20.2015

OHLONE WILDERNESS RUN 50K 2015 - OHLONE WILDERNESS RUN 50K

50K

49.9 KM
2380 M+

10:25:22

99 / 111

80 / 87

04.04.2015

AMERICAN RIVER 50 2015

100K

81.5 KM
1920 M+

10:05:46

191 / 631

141 / 375

03.14.2015

Marin Ultra Challenge 2015 - 50 Km

50K

51 KM
2170 M+

05:15:57

27 / 142

22 / 82

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..