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UTMB World Series Events

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North America

24 - 26 July 2025

18 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

09 - 11 October 2025

09 - 12 April 2026

23 - 25 April 2026

28 - 29 June 2025

South America

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

19 - 21 June 2025

Asia

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

29 November - 07 December 2025

19 - 22 June 2025

16 - 18 May 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

Click here to follow the races live for Trail Verbier St Bernard by UTMB

Click here to follow the races live for Trail Verbier St Bernard by UTMB

MY UTMB

Marcin KOCZOROWSKI

Nationality

Poland

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

423

-

422

389

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.28.2025

Izery Ultra-Trail® 2025 - Izery Ultra 50

50K

50.2 KM
1049 M+

06:53:30

137 / 192

110 / 146

05.10.2025

Ultra-Bies Biegi Górskie 2025 - UltraBies - Niezniszczalny Raróg 75+ km

100K

75 KM
3070 M+

13:59:02

38 / 41

29 / 29

04.26.2025

Pieniny Ultra-Trail 2025 - Dziki Groń

50K

64.6 KM
3200 M+

11:15:23

302 / 439

256 / 351

10.05.2024

Bison Ultra-Trail® 2024 - Bison Trail 70

50K

72 KM
990 M+

08:54:31

73 / 124

65 / 98

07.20.2024

Lower Silesian Mountain Runs Festival 2024 - ULTRA 68 km

50K

68 KM
2915 M+

12:15:57

245 / 322

198 / 250

04.20.2024

Pieniny Ultra-Trail 2024 - Dziki Groń

50K

64.6 KM
3200 M+

11:49:07

299 / 358

237 / 277

12.02.2023

Garmin Ultra Race Gdańsk 2023 - GUR53 GDAŃSK

50K

53 KM
1000 M+

07:21:35

215 / 307

166 / 228

10.07.2023

Bison Ultra-Trail® 2023 - Bison Ultra-Trail® 100

100K

106 KM
1250 M+

15:46:46

168 / 178

145 / 152

09.16.2023

Ultrajanosik 2023 - Spiska Petla

50K

50 KM
1600 M+

07:35:01

87 / 129

68 / 95

07.15.2023

Lower Silesian Mountain Runs Festival 2023 - ULTRA 68 km

50K

68 KM
2915 M+

12:43:17

216 / 290

180 / 226

Statistics

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

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