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UTMB World Series Events

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Asia

11 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

17 - 18 May 2025

19 - 22 June 2025

North America

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

02 - 04 October 2025

28 - 29 September 2024

20 - 22 September 2024

29th June 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

South America

18 - 22 March 2025

02 - 04 May 2025

01 - 03 August 2025

19 - 22 September 2024

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Katherine LAI

Nationality

United States

Age

20-34 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.23.2022

SPEEDGOAT by UTMB 2022 - 50K

50K

52.5 KM
3290 M+

09:53:53

203 / 320

48 / 64

10.02.2021

The Broken Arrow Skyrace 2021 - 52K

50K

50.6 KM
3060 M+

08:40:07

167 / 277

43 / 77

11.16.2019

The North Face Endurance Challenge California 2019 - 50M

100K

82.3 KM
2810 M+

12:08:34

298 / 465

74 / 120

05.04.2019

ARMSTRONG REDWOODS TRAIL 2019 - 50KM

50K

50 KM
2100 M+

07:24:36

25 / 37

9 / 13

03.09.2019

Marin Ultra Challenge 2019 - 50 Km

50K

51.2 KM
1980 M+

05:51:48

86 / 239

23 / 102

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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