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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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Jerzy KOZŁOWSKI

Nationality

Poland

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

568

548

567

536

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.18.2025

Lemkowyna Trail 2025 - LUT100

100K

102 KM
2870 M+

14:08:54

21 / 132

19 / 105

08.08.2025

KAT100 by UTMB® 2025 - Endurance Trail

100K

83.4 KM
4880 M+

15:27:48

81 / 227

76 / 194

06.07.2025

Ultramaraton Babia Góra 2025 - Ultramaraton 4xBabia Góra

50K

55 KM
3800 M+

09:18:57

19 / 80

14 / 68

04.26.2025

Pieniny Ultra-Trail 2025 - Wielka Prehyba

50K

43.7 KM
2060 M+

04:48:10

95 / 860

81 / 614

09.21.2024

Julian Alps Trail Run by UTMB 2024 - JAT LAKE BLED 80 km

100K

79.6 KM
3458 M+

10:53:19

80 / 417

68 / 335

07.20.2024

Lower Silesian Mountain Runs Festival 2024 - ZLOTY MARATON 45 km

50K

45 KM
2040 M+

05:24:38

44 / 665

41 / 482

04.20.2024

Pieniny Ultra-Trail 2024 - Dziki Groń

50K

64.6 KM
3200 M+

08:35:20

73 / 358

60 / 277

02.10.2024

Zimowy Janosik 2024 - Zimowy Baca

20K

32 KM
1500 M+

03:53:18

13 / 124

13 / 86

10.21.2023

Lemkowyna Trail 2023 - Lemko Maraton

50K

46.2 KM
1410 M+

05:29:20

43 / 325

35 / 219

07.15.2023

Lower Silesian Mountain Runs Festival 2023 - ZLOTY MARATON 45 km

50K

45 KM
2040 M+

06:17:59

120 / 624

99 / 418

Statistics

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

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