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Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

North America

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

08 - 11 April 2027

23 - 26 April 2026

16 - 18 April 2026

Africa

29 - 31 May 2026

Asia

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

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

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Nantarat APAIKAWEE

Thailand

40-44 Women

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

May 2

50K

JUNGLE 50K

Amazean Jungle Thailand by UTMB

Cat.

50K

country

Distance

55 KM

2200 M+

Time

13:37:02

Rank

433

692

Gender

81

162

2025

August 9

50K

CM2

CM6

Cat.

50K

country

Distance

39.2 KM

2572 M+

Time

11:40:15

Rank

233

308

Gender

75

104

May 4

20K

MIST 20K

Amazean Jungle Thailand by UTMB

Cat.

20K

country

Distance

23 KM

1030 M+

Time

06:27:50

Rank

467

645

Gender

133

211

2017

August 6

50K

CM6-40km

CM6

Cat.

50K

country

Distance

44.9 KM

2130 M+

Time

10:58:31

Rank

97

140

Gender

19

38

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

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