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North America

23 - 25 July 2026

14 - 16 August 2026

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01 - 03 October 2026

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26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

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27 - 30 May 2027

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Belgium

U18 Men

UTMB Index Race

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20K

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50K

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100K

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100M

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2026

May 17

SONIAN FOREST - 12KM

Marathon Sonian Forest

Cat.

country

Distance

12 KM

180 M+

Time

00:58:58

Rank

6

119

Gender

5

50

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

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