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UTMB World Series Events

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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

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

18 - 21 June 2026

12 - 14 June 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

29 - 31 May 2026

MYUTMB

Silje NORDHUS

Norway

40-44 Women

50K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

May 30

20K

Ecotrail Oslo 31 km

Ecotrail Oslo

Cat.

20K

country

Distance

31 KM

543 M+

Time

03:26:37

Rank

341

779

Gender

119

381

2024

May 25

20K

Ecotrail Oslo 21 km

Ecotrail Oslo

Cat.

20K

country

Distance

21 KM

186 M+

Time

01:55:34

Rank

262

1027

Gender

87

520

2023

May 20

20K

Ecotrail Oslo 21 km

Ecotrail Oslo

Cat.

20K

country

Distance

21 KM

186 M+

Time

02:00:07

Rank

246

612

Gender

80

270

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

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