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

Kai On WONG

Nationality

Hong Kong, China

Age

40-44 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

465

467

431

317

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

TransJeju by UTMB 2025 - Jeju70K

50K

60 KM
1400 M+

08:49:06

170 / 1294

146 / 929

10.11.2025

Dark45 2025 - Light16

20K

15.9 KM
1164 M+

02:21:43

61 / 265

50 / 191

03.16.2025

AirFly Trail Race 2025 - AirFly Trail Race 30KM

20K

30 KM
1005 M+

04:24:11

104 / 218

86 / 155

11.15.2024

OTW2024 2024 - Oxfam Trailwalker 2024

100K

100 KM
4750 M+

29:23:38

625 / 2022

495 / 1514

03.10.2024

AirFly Trail Race 2024 2024 - AirFly Trail Race 18KM

20K

18 KM
833 M+

03:22:40

181 / 452

147 / 327

11.24.2023

OTW2023 2023 - Oxfam Trailwalker 2023

100K

97 KM
4312 M+

30:38:58

1341 / 2588

1081 / 2016

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..