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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

07 - 09 November 2025

31 October - 02 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

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

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Assan KOLAENG

Nationality

Thailand

Age

35-39 Men
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UTMB Index

Index
20K
50K
100K
100M

412

-

412

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
10.25.2025
Tu Lay TRAIL 2025 - TLT75
100K
78 KM
5300 M+
-
DNF
DNF
08.31.2025
Bala Trail Runing 2025 - BLT 50
50K
50 KM
1478 M+
11:16:24
12 / 33
11 / 28
06.16.2024
Kapong Trail PhangNga (The Grand Canyon) 2024 - KAPONG TRAIL (KTP55)
50K
55 KM
2490 M+
15:35:43
23 / 53
21 / 41
10.22.2023
PhaNgan Trail 2023 - PNT55
50K
54 KM
2560 M+
12:37:25
9 / 34
8 / 22
02.18.2023
Amazean Jungle Thailand by UTMB 2023 - BETONG50
50K
55 KM
2497 M+
12:51:51
199 / 377
160 / 289
11.21.2020
Kiriwong Taste of Trail 2020 - Kiriwong 29 km
20K
29.2 KM
740 M+
05:03:28
104 / 306
70 / 177

Statistics

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

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