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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

07 - 09 November 2025

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

14 - 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

Naiyana TONGSRI

Nationality

Thailand

Age

45-49 Women

UTMB Index

Index
20K
50K
100K
100M

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Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
09.22.2024
MUSER 100 2024 - MUSER 25
20K
25.4 KM
1320 M+
-
DNF
DNF
11.11.2023
Pong Yaeng Trail 2023 - PNK
20K
20 KM
1460 M+
05:31:59
242 / 315
111 / 157
07.23.2023
CM6 2023 - CM1
20K
19.2 KM
1110 M+
05:50:32
411 / 465
204 / 233
06.18.2023
Kao Pratubchang Trail 2023 - 25K
20K
25.6 KM
773 M+
06:25:03
244 / 275
84 / 98
11.12.2022
Pong Yaeng Trail 2022 - PNK
20K
20 KM
1460 M+
04:46:51
209 / 328
97 / 174
01.23.2022
Big Blue Ruammit Ultra Trail 1st 2022 - RMUT12
-
12 KM
400 M+
02:44:13
70 / 74
29 / 33
10.25.2020
Ultra-Trail Nan 100 2020 - Pua Cross Country 15
-
14.9 KM
220 M+
02:13:46
90 / 160
59 / 111

Statistics

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

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