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UTMB World Series Events

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Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

North America

15 - 17 May 2026

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

23 - 26 April 2026

16 - 18 April 2026

Africa

29 - 31 May 2026

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

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Ioannis KALKOUNIS

Greece

45-49 Men

20K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2025

July 20

50K

Zagori Classic Race 33km

Zagori Mountain Running

Cat.

50K

country

Distance

33 KM

2100 M+

Time

-

Rank

DNF

Gender

DNF

June 28

50K

Olympus Marathon ®

OLYMPUS MARATHON

Cat.

50K

country

Distance

43.7 KM

3235 M+

Time

11:52:46

Rank

522

528

Gender

474

479

May 24

50K

Transylvania 30K

Transylvania 100

Cat.

50K

country

Distance

30.1 KM

2260 M+

Time

09:15:01

Rank

345

408

Gender

262

296

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

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