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UTMB World Series Events

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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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 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

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Apirat CHAITANARIT

Apirat CHAITANARIT

Nationality

Thailand

Age

35-39 Men

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Apirat CHAITANARIT

Club

Ultraholic

Team

Hoka TH, AMMO

Sponsor(s)

Hoka TH, AMMO

Social Media

About the runner

Road optional. Mountains preferred.

UTMB Index

Index

20K

50K

100K

100M

529

483

519

523

508

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

02.07.2026

ULTRA TRAIL SAVANNAH 2026 - TTR-70

50K

70 KM
2165 M+

08:29:52

3 / 25

3 / 19

12.06.2025

Soi Malai TRAIL 2025 - SML 100

100K

103 KM
5500 M+

18:33:03

1 / 88

1 / 70

11.15.2025

Pocari Sweat Trail 2025 - PST100

100K

104.5 KM
4116 M+

20:07:09

24 / 260

21 / 204

11.02.2025

Amico Trail s1 2025 - Amico KNY

20K

30 KM
1500 M+

05:11:11

19 / 177

17 / 133

10.25.2025

Tu Lay TRAIL 2025 - TLT100

100M

107 KM
6500 M+

27:09:56

9 / 46

9 / 41

09.20.2025

MUSER 100 2025 - MUSER 68

50K

68.2 KM
3077 M+

11:53:23

4 / 64

4 / 51

08.17.2025

Amico Trail s1 2025 - Amico KmK

20K

31 KM
1566 M+

04:41:46

18 / 144

15 / 97

08.09.2025

100M

109 KM
6300 M+

18:08:11

12 / 152

10 / 117

07.13.2025

Trail Masters Series: St. Andrews 2025 2025 - St. Andrews 2025: 45K

50K

45 KM
2176 M+

06:28:01

13 / 326

12 / 276

07.06.2025

Run for the Wild 2025 - 30K

20K

30 KM
1075 M+

04:49:48

9 / 225

9 / 162

Statistics

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

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