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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

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

Chaianan AMNUAYKARN

Nationality

Thailand

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

323

-

323

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.20.2025

Tanaosri Trail 2025 - Tranaosri The Legend 50

50K

51 KM
2740 M+

13:48:37

258 / 299

194 / 222

10.06.2024

INTHANON SKYRACE 2024 - DOI50

50K

46 KM
2760 M+

12:38:33

76 / 79

55 / 58

07.07.2024

Run for the Wild 2024 - 50K

50K

50 KM
1930 M+

12:27:41

55 / 99

44 / 72

09.10.2023

BIG BLUE KHAO YAI DA 2023 2023 - KYT60

50K

60 KM
2600 M+

15:00:51

49 / 48

43 / 43

11.12.2022

BIG BLUE MAE SALONG TRAIL 2022 2022 - MST60

100K

60 KM
4570 M+

13:58:17

140 / 210

105 / 145

09.10.2022

PRIBPREE ECO TRAIL 2022 - PKR 60 / Pribpree Khao Rak

50K

60 KM
2824 M+

-

DNF

DNF

09.04.2022

BIG BLUE KHAO YAI DA 2022 2022 - KYT60

50K

60 KM
2600 M+

-

DNF

DNF

07.02.2022

Tanaosri Trail 2022 - TAB - Tanaosri Along The Border - NIGHT

100K

72.8 KM
4380 M+

-

DNF

DNF

05.28.2022

The APE 2022 - 30km

20K

30.6 KM
1650 M+

09:58:36

80 / 87

65 / 70

12.25.2021

The Westwind Trail 2021 - Yun Lai

100K

77.4 KM
4100 M+

21:20:59

68 / 76

58 / 63

Statistics

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

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