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

Nattapol AMPHANSRI

Nationality

Thailand

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

244

245

239

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.05.2025

THEP SADET TRAIL 2025 - TST30

50K

30 KM
2131 M+

-

DNF

DNF

09.21.2025

MUSER 100 2025 - MUSER 40

50K

39.6 KM
2045 M+

-

DNF

DNF

07.06.2025

Khao Luang Ban 2025 2025 - UTKLB23

20K

23 KM
1190 M+

08:17:13

258 / 315

141 / 179

02.16.2025

Trail Masters Series 2025 2025 - Brookside Valley 25K

20K

25.9 KM
1111 M+

07:22:20

531 / 661

381 / 455

11.03.2024

Tanaosri Trail 2024 - Tranaosri Little Boy 25

20K

26 KM
1590 M+

07:53:26

466 / 601

297 / 371

05.19.2024

Phatad Ultra Trail 2024 - Phatad Trail 35 KM

50K

35 KM
1774 M+

09:36:13

144 / 146

104 / 105

05.21.2023

Phatad Trail 2023 - Phatad Trail 35 KM

50K

35 KM
1774 M+

09:47:09

121 / 130

82 / 88

11.06.2022

DOI Nhok Trail 2022 - 35km

20K

35.3 KM
1440 M+

11:10:56

218 / 269

127 / 148

10.02.2022

Kao Pratubchang Trail 2022 - 25K

20K

27.9 KM
674 M+

05:49:16

207 / 266

150 / 181

12.13.2020

Tanaosri Trail 2020 - Tanaosri Phueng Tree Day

20K

20.4 KM
1480 M+

-

DNF

DNF

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..