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UTMB World Series Events

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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

North America

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

22 - 25 April 2027

14 - 16 May 2027

16 - 18 April 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

29 - 31 May 2026

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Maarten HERELIXKA

Belgium

20-34 Men

50K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

May 23

100M

Transylvania 100K

Transylvania 100

Cat.

100M

country

Distance

102.4 KM

6860 M+

Time

29:06:14

Rank

144

175

Gender

129

157

2025

May 17

100K

GT85

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC)

Cat.

100K

country

Distance

84.2 KM

3082 M+

Time

12:04:05

Rank

133

318

Gender

128

288

2024

August 15

20K

l'enfer du viroin

L'enfer du Viroin

Cat.

20K

country

Distance

25 KM

781 M+

Time

02:58:34

Rank

78

168

Gender

65

113

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

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