Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Kajohnsak THAKHAM

Kajohnsak THAKHAM

Nationality

Thailand

Age

35-39 Men

Connect to claim this page

Kajohnsak THAKHAM

Club

KAILAS TH

Team

KAILAS TH

Sponsor(s)

KAILAS

About the runner

Kailas TH Suunto TH

UTMB Index

Index

20K

50K

100K

100M

616

612

531

522

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.15.2025

Pocari Sweat Trail 2025 - PST100

100K

104.5 KM
4116 M+

19:14:43

20 / 260

18 / 204

08.09.2025

50K

57.6 KM
3500 M+

08:45:26

16 / 399

15 / 269

12.07.2024

Chiangmai Thailand by UTMB® 2024 - HMONG 50-2024

50K

50 KM
2030 M+

07:25:57

218 / 2167

181 / 1459

11.03.2024

Tanaosri Trail 2024 - Tranaosri Little Boy 25

20K

26 KM
1590 M+

03:14:35

6 / 601

6 / 371

08.03.2024

50K

37.6 KM
2560 M+

05:49:14

20 / 352

19 / 228

07.21.2024

Rimpha X Trail 2024 - RP-30

20K

30.4 KM
740 M+

03:08:42

6 / 208

6 / 134

07.07.2024

Khao Lang Baan 2024 2024 - KLB38

50K

38 KM
2680 M+

06:50:43

1 / 154

1 / 89

12.09.2023

Doi Inthanon by UTMB 2023 - HMONG 50

50K

50 KM
2870 M+

08:11:45

269 / 1332

200 / 900

12.02.2023

AIA One Billion Trail 2023 - AOB25

20K

24.9 KM
1360 M+

02:59:00

1 / 302

1 / 208

11.18.2023

BIG BLUE MAE SALONG TRAIL 2023 2023 - MST110

100K

105.7 KM
5350 M+

19:25:51

3 / 62

3 / 45

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

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..