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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

Khwanprasert SASIWAN (Sasiwan KHWANPRASERT)

Nationality

Thailand

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

304

298

-

-

-

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+

07:06:00

389 / 722

131 / 303

07.21.2024

Rimpha X Trail 2024 - RP-30

20K

30.4 KM
740 M+

05:27:15

95 / 208

25 / 74

11.05.2023

TRAIL ON THE ROCK BY RUN HAPPY SERIES 2023 - Brooks Trail On The Rock - 32KM

20K

32 KM
1047 M+

06:28:40

60 / 103

14 / 39

01.22.2023

ULTRA TRAIL SAVANNAH 2023 - SVM 42

50K

42.5 KM
1398 M+

07:20:49

26 / 38

6 / 9

10.16.2022

Minimal Trail 2022 - 45km

50K

45 KM
1740 M+

09:48:29

39 / 60

8 / 18

09.10.2022

PRIBPREE ECO TRAIL 2022 - PDH 40 Day / Pribpree Dong Huai Luang

50K

40 KM
1950 M+

-

DNF

DNF

08.28.2022

Ultra-Trail® Chiangmai 2022 2022 - 33km

20K

32.9 KM
1460 M+

06:29:38

124 / 219

34 / 73

08.06.2022

50K

42.6 KM
2470 M+

11:50:01

252 / 315

94 / 125

12.25.2021

The Westwind Trail 2021 - Doi Thong

50K

59 KM
2350 M+

15:50:17

179 / 206

40 / 52

11.07.2020

Pong Yaeng Trail Special Edition 2020 - Nin Prapa Trail 55

50K

58.4 KM
3320 M+

-

DNF

DNF

Statistics

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

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