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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

Chayanee SUNTIWATTANATHUM

Nationality

Thailand

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

304

303

244

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

02.16.2025

Trail Masters Series 2025 2025 - Brookside Valley 25K

20K

25.9 KM
1111 M+

06:29:30

360 / 661

85 / 206

10.12.2024

Pong Yaeng Trail 2024 - DPC

50K

42 KM
2514 M+

12:21:05

227 / 337

91 / 145

07.07.2024

Run for the Wild 2024 - 30K

20K

30.7 KM
780 M+

07:02:19

159 / 271

42 / 88

11.26.2023

Cuesta X Trail 2023 - CXT-30

20K

31.8 KM
1120 M+

05:36:14

80 / 204

14 / 62

07.23.2023

20K

19.2 KM
1110 M+

04:21:29

191 / 465

69 / 233

Statistics

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

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