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UTMB World Series Events

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South America

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

26 - 28 June 2026

20 - 22 March 2026

North America

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

04 - 06 March 2027

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

23 - 25 July 2026

27 - 28 June 2026

Asia

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

05 - 07 March 2027

18 - 21 June 2026

12 - 14 June 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

27 - 30 May 2027

MYUTMB

Jeroen GROENEWEG

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Jeroen GROENEWEG

Netherlands

35-39 Men

Roots local, vibes global.

Jeroen GROENEWEG

20K

Unavailable UTMB Index

50K

Unavailable UTMB Index

100M

Unavailable UTMB Index

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Evolution

Results

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2026

July 11

50K

PIUT50

PIUT

Cat.

50K

country

Distance

50 KM

3150 M+

Time

12:17:26

Rank

134

165

Gender

94

112

May 23

100K

mozart Ultra

mozart 100 by UTMB

Cat.

100K

country

Distance

72 KM

3300 M+

Time

14:09:02

Rank

454

526

Gender

369

424

2025

June 14

100K

Grand Trail du Saint Jacques - 100K

Trail du Saint-Jacques by UTMB®

Cat.

100K

country

Distance

81.9 KM

3080 M+

Time

-

Rank

DNF

Gender

DNF

2024

June 16

50K

Maratrail - 50K

Trail du Saint-Jacques by UTMB®

Cat.

50K

country

Distance

51 KM

2000 M+

Time

09:22:33

Rank

1400

1578

Gender

1161

1290

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

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