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UTMB World Series Events

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Asia

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

07 - 10 January 2027

05 - 07 March 2027

09 - 11 April 2027

29 April - 02 May 2027

11 - 13 June 2027

17 - 20 June 2027

04 - 05 September 2027

16 - 18 October 2026

02 - 04 October 2026

11 - 13 September 2026

10 - 12 April 2026

14 - 15 March 2026

North America

13 - 15 November 2026

04 - 06 March 2027

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

04 - 06 June 2027

25 - 27 June 2027

22 - 24 July 2027

16 - 18 September 2027

23 - 26 September 2027

07 - 10 October 2027

01 - 03 October 2026

14 - 16 August 2026

27 - 28 June 2026

South America

18 - 22 November 2026

31 March - 04 April 2027

24 - 27 June 2027

30 July - 01 August 2027

23 - 26 September 2027

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

27 - 30 May 2027

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Ronja DIETHELM

Switzerland

U20 Women

Sponsor(s)

Brillehus Diethelm AG

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

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Results

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2026

August 25

20K

YCC

HOKA UTMB Mont-Blanc

Cat.

20K

country

Distance

15 KM

1200 M+

Time

02:11:43

Rank

84

138

Gender

17

36

July 18

20K

ET23

Engadin Ultra Trail

Cat.

20K

country

Distance

22.7 KM

1150 M+

Time

02:48:24

Rank

61

208

Gender

18

88

June 19

20K

Garmisch-Partenkirchen Trail

Zugspitz Ultra Trail by UTMB

Cat.

20K

country

Distance

29 KM

1565 M+

Time

03:39:29

Rank

64

845

Gender

18

359

2025

September 20

20K

Schnebelhorn-Panoramatrail

Schnebelhorn-Panoramatrail

Cat.

20K

country

Distance

21.2 KM

989 M+

Time

02:12:56

Rank

64

288

Gender

7

88

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

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