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14 - 17 May 2026

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13 - 14 February 2027

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26 - 28 June 2026

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17 - 20 September 2026

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20 - 22 March 2026

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Ái NGUYỄN HỮU (Ai NGUYEN HUU)

Vietnam

35-39 Men

UTMB Index Race

Unavailable UTMB Index

20K

Unavailable UTMB Index

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2023

October 21

100K

Ultra 70km

Vietnam Jungle Marathon

Cat.

100K

country

Distance

67.7 KM

3250 M+

Time

13:45:46

Rank

48

150

Gender

40

114

2022

September 10

50K

42Km

Vietnam Mountain Marathon

Cat.

50K

country

Distance

42.9 KM

2220 M+

Time

12:12:48

Rank

278

1019

Gender

214

732

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

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