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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

13 - 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

Karol ZALEWSKI

Nationality

Poland

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

509

-

510

448

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.04.2025

Bison Ultra-Trail® 2025 - Bison Ultra-Trail 100

100K

106 KM
1250 M+

12:39:38

92 / 272

77 / 215

06.28.2025

Supermaraton Gór Stolowych 2025 - ULTRA - 54KM

50K

50.9 KM
1760 M+

07:29:30

56 / 329

50 / 268

07.11.2024

Ultramarathon Górski - 3 x Sniezka 2024 - Ultra

50K

58.6 KM
3250 M+

08:30:13

45 / 191

37 / 156

07.06.2023

Ultramarathon Górski - 3 x Sniezka 2023 - Ultra

50K

58.6 KM
3250 M+

08:20:23

64 / 187

56 / 159

08.21.2021

Flexistav Bieg Grania Tatr 2021 - Grania Tatr

100K

70.5 KM
5100 M+

14:39:18

131 / 285

115 / 244

10.12.2019

VII Hyundai ultraMaraton Bieszczadzki 2019 - uMB 52K

50K

51.3 KM
1890 M+

06:07:05

51 / 469

46 / 353

06.21.2019

Festiwal Biegu Rzeźnika 2019 - Bieg Rzeźnika 100K Team (HardCore)

100K

101.2 KM
4750 M+

15:29:07

5 / 18

9 / 16

09.08.2018

Bieg 7 Dolin 2018 - 100 Km

100K

100.8 KM
3970 M+

14:04:37

149 / 479

135 / 429

08.04.2018

Bieg Szlak Trafi 2018

50K

56.6 KM
980 M+

06:28:30

29 / 95

27 / 78

10.07.2017

ultraMaraton Bieszczadzki 2017 - ultraMaraton

50K

51.9 KM
1860 M+

05:55:39

42 / 504

39 / 405

Statistics

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

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