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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

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

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

Virin SITTIWONG

Nationality

Thailand

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

311

-

311

289

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.15.2025

Pocari Sweat Trail 2025 - PST100

100K

104.5 KM
4116 M+

-

DNF

DNF

01.18.2025

LKL-DMT Mountain Trails 2025 - LKL43-2025

50K

42.7 KM
3425 M+

13:09:30

130 / 187

34 / 55

10.12.2024

Pong Yaeng Trail 2024 - PYT70

100K

70 KM
4110 M+

19:28:27

128 / 174

37 / 55

09.21.2024

LAMPANG MYSSTIC TRAIL BY RUN HAPPY SERIES 2024 - 55K

50K

55 KM
2210 M+

12:01:05

54 / 73

16 / 28

12.02.2023

AIA One Billion Trail 2023 - AOB50

50K

54.8 KM
2630 M+

15:13:51

14 / 87

12 / 26

11.05.2023

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

20K

32 KM
1047 M+

06:20:16

52 / 103

13 / 39

12.10.2022

Doi Inthanon by UTMB 2022 - PAGODA50

50K

54.1 KM
3140 M+

-

DNF

DNF

12.13.2020

Tanaosri Trail 2020 - Tanaosri Khao Laem Peak Day

50K

32.4 KM
2140 M+

10:28:30

265 / 456

95 / 203

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

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