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UTMB World Series Events

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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

Nattawoot SARATHASSANANAN

Nationality

Thailand

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

307

297

307

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.15.2025

Pocari Sweat Trail 2025 - PST30

20K

32.7 KM
1164 M+

06:48:47

339 / 722

228 / 419

10.18.2025

Pong Yaeng Trail 2025 - NPT

50K

57.1 KM
2730 M+

16:11:23

104 / 122

67 / 79

07.06.2025

Run for the Wild 2025 - 30K

20K

30 KM
1075 M+

-

DNF

DNF

02.16.2025

Trail Masters Series 2025 2025 - Brookside Valley 25K

20K

25.9 KM
1111 M+

07:42:53

609 / 661

430 / 455

01.19.2025

Kheknoi Ultra Trail 2025 - Kheknoi 20

20K

21 KM
830 M+

04:11:13

20 / 57

13 / 32

11.16.2024

BIG BLUE MAE SALONG TRAIL 2024 2024 - MST22

20K

21 KM
1100 M+

04:50:02

93 / 175

56 / 97

10.12.2024

Pong Yaeng Trail 2024 - DPC

50K

42 KM
2514 M+

09:50:47

90 / 337

57 / 192

05.05.2024

Amazean Jungle Thailand by UTMB 2024 - Betong 25

20K

26 KM
1320 M+

-

DNF

DNF

11.11.2023

Pong Yaeng Trail 2023 - DPC

50K

42 KM
2680 M+

12:22:49

261 / 265

179 / 182

11.10.2018

Pong Yaeng Trail 2018 - Doi Pui Summit

50K

45 KM
2340 M+

10:40:22

269 / 466

196 / 296

Statistics

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

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