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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Isarapong CHAINOI

Nationality

Thailand

Age

35-39 Men
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UTMB Index

Index
20K
50K
100K
100M

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Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
11.07.2020
Pong Yaeng Trail Special Edition 2020 - Nin Prapa Trail 55
50K
58.4 KM
3320 M+
14:17:08
170 / 312
122 / 207
10.03.2020
The Westwind Trail 2020 - Doi Thong 60
50K
59.5 KM
2840 M+
13:49:31
99 / 166
71 / 110
02.01.2020
The North Face 100 Thailand 2020 - The North Face 100 TH (50km)
50K
50.4 KM
1150 M+
-
DNF
DNF
10.26.2019
Ultra-Trail Nan 100 2019 - Pha Wiang Trail 30
20K
31.3 KM
1450 M+
06:34:11
101 / 438
71 / 211
07.14.2019
Minimal Trail 2019 - 29km
20K
28.8 KM
760 M+
05:02:21
127 / 215
90 / 127

Statistics

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

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