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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

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Thomas Stenbæk KARLSEN

Norway

45-49 Men

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 21 km

Ecotrail Oslo

Cat.

20K

country

Distance

21 KM

186 M+

Time

01:46:04

Rank

109

1081

Gender

87

514

2025

June 21

20K

Nordmarka Skogsmaraton - Full Marathon

Nordmarka Skogsmaraton (Nordmarka Forest Marathon)

Cat.

20K

country

Distance

42.2 KM

770 M+

Time

05:03:35

Rank

275

328

Gender

208

243

2024

October 12

20K

22 k

Bohusläns Bästa

Cat.

20K

country

Distance

22 KM

300 M+

Time

02:38:04

Rank

593

1046

Gender

390

549

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

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