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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Nattapon KHAMRIN

Nationality

Thailand

Age

35-39 Men

Connect to claim this page

0

UTMB Index

Index

20K

50K

100K

100M

374

-

-

356

375

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.05.2025

Chiangmai Thailand by UTMB® 2025 - CHIANG DAO 160

100M

168 KM
8100 M+

47:14:51

339 / 377

289 / 322

08.09.2025

100M

109 KM
6300 M+

27:32:53

114 / 152

90 / 117

12.06.2024

Chiangmai Thailand by UTMB® 2024 - TRANS-INT 160

100M

172 KM
8980 M+

-

DNF

DNF

11.18.2023

BIG BLUE MAE SALONG TRAIL 2023 2023 - MST110

100K

105.7 KM
5350 M+

27:31:41

33 / 62

25 / 45

12.09.2022

Doi Inthanon by UTMB 2022 - SUMMIT160

100M

170 KM
10010 M+

-

DNF

DNF

12.25.2021

The Westwind Trail 2021 - The Journey

100M

120.6 KM
5180 M+

-

DNF

DNF

11.26.2021

100M

147 KM
8000 M+

-

DNF

DNF

11.13.2020

MaeSalong Trail 2020 - MaeSalong Trail 110

100K

108.5 KM
5440 M+

-

DNF

DNF

08.08.2020

100K

103.3 KM
6220 M+

-

DNF

DNF

12.22.2019

Bolaven Trail 2019 - 60km

50K

58.7 KM
2450 M+

20:23:13

21 / 26

17 / 22

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..