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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Naphalada SERIRAT

Nationality

Thailand

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

441

442

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.07.2025

Jungle -Trail Khao Eto. 2025 - Jungle -Trail Khao Eto.

20K

25 KM
1116 M+

05:24:06

25 / 164

4 / 58

07.06.2025

Run for the Wild 2025 - 30K

20K

30 KM
1075 M+

05:34:33

27 / 225

4 / 63

06.15.2025

Kao Pratubchang Trail 2025 - MONKEY 24K

20K

24 KM
400 M+

03:04:11

36 / 386

6 / 138

05.04.2025

Amazean Jungle Thailand by UTMB 2025 - MIST 20K

20K

23 KM
1030 M+

03:42:12

46 / 645

6 / 211

12.08.2024

Soi Malai TRAIL WINTER 2024 - SML 29

20K

29.9 KM
1450 M+

04:30:01

9 / 82

1 / 33

11.03.2024

Tanaosri Trail 2024 - Tanaosri Fun Trail 10

-

11 KM
430 M+

01:42:50

33 / 430

4 / 219

10.12.2024

Pong Yaeng Trail 2024 - PNK

20K

20 KM
1460 M+

02:47:46

24 / 429

6 / 237

06.15.2024

My Home Trail - Mae Chaem 2024 - The Backyard

20K

15.8 KM
587 M+

02:04:23

18 / 128

7 / 70

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

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