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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

12 - 14 June 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

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

Krzysztof KROSZKA

Nationality

Poland

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

399

396

382

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.09.2025

Chudy Wawrzyniec 2025 - 50km

50K

51.7 KM
2525 M+

10:26:31

410 / 504

303 / 353

07.19.2025

Lower Silesian Mountain Runs Festival 2025 - ZLOTY MARATON 45 km

50K

45 KM
2040 M+

07:51:44

512 / 711

373 / 475

04.26.2025

Pieniny Ultra-Trail 2025 - Wielka Prehyba

50K

43.7 KM
2060 M+

07:12:47

663 / 860

502 / 614

02.01.2025

Janosik Winter Race 2025 - Zawiany Pyzdra

20K

20 KM
1000 M+

03:43:20

111 / 171

84 / 115

10.19.2024

Lemkowyna Trail 2024 - LUT 70

50K

71.5 KM
2211 M+

11:30:34

153 / 173

117 / 127

07.20.2024

Lower Silesian Mountain Runs Festival 2024 - ZLOTY POLMARATON

20K

21 KM
1000 M+

03:05:42

576 / 960

392 / 542

05.18.2024

Ultraroztocze 2024 - UltraRoztocze 30

20K

30 KM
553 M+

03:18:05

121 / 189

80 / 108

02.10.2024

Zimowy Janosik 2024 - Zawiany Pyzdra

20K

23 KM
1000 M+

03:50:32

138 / 203

93 / 119

10.21.2023

Lemkowyna Trail 2023 - LUT 70

50K

71.5 KM
2211 M+

12:08:58

206 / 224

166 / 177

07.15.2023

Lower Silesian Mountain Runs Festival 2023 - ZLOTY POLMARATON

20K

21 KM
1000 M+

03:07:55

447 / 887

321 / 512

Statistics

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

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