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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Stefanos KALAITZOGLOU

Nationality

Greece

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

468

-

-

-

469

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.06.2025

mozart 100 by UTMB 2025 - mozart 100

100M

120 KM
5800 M+

20:11:28

239 / 368

215 / 332

01.24.2025

Arc Of Attrition by UTMB 2025 - Arc 100

100M

160 KM
4250 M+

-

DNF

DNF

10.15.2022

Salomon Cappadocia Ultra-Trail® 2022 - CUT

100K

118.9 KM
4037 M+

22:28:08

148 / 191

127 / 163

06.04.2022

The Arctic Triple Lofoten Ultra-Trail® 2022 - 50 Miles

100K

82 KM
3659 M+

-

DNF

DNF

05.08.2022

Corfu Mountain Trail 2022 - Rain Trail 40 Km

50K

39.1 KM
1970 M+

07:03:25

29 / 50

24 / 42

Statistics

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

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