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UTMB World Series Events

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North America

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

09 - 12 April 2026

Asia

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Piotr Krzysztof MROCZKOWSKI

Nationality

Poland

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

593

558

590

555

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.11.2026

International Mountain Relay - Kudowski Running Festival 2026 - 75km

100K

74.1 KM
3420 M+

10:23:09

33 / 177

30 / 145

01.17.2026

Zimowy Półmaraton Gór Stołowych 2026 - 31 RUN

20K

31.2 KM
1230 M+

03:49:13

17 / 249

17 / 192

08.23.2025

Bieg Grania Tatr 2025 - Grania Tatr

100K

71 KM
4870 M+

12:50:08

63 / 264

60 / 242

06.06.2025

Dolomiti Extreme Trail 2025 - 103K

100K

96.9 KM
6460 M+

20:40:14

66 / 270

58 / 232

04.12.2025

International Mountain Relay - Kudowski Running Festival 2025 - 75km

100K

74.1 KM
3420 M+

10:34:07

27 / 138

25 / 122

02.22.2025

Zimowy Ultramaraton Karkonoski 2025

50K

48 KM
2200 M+

06:02:49

100 / 398

88 / 325

06.07.2024

Dolomiti Extreme Trail 2024 - 103K

100K

96.9 KM
6460 M+

-

DNF

DNF

04.27.2024

Festiwal Biegów Górskich 3xKopa 2024 - Ultramaraton Górski 3xKopa

50K

63 KM
3200 M+

08:17:34

5 / 68

5 / 60

01.20.2024

Zimowy Półmaraton Gór Stołowych 2024 - 31 RUN

20K

31.2 KM
1230 M+

04:25:14

45 / 185

37 / 140

07.22.2023

Tatrzański Festiwal Biegowy 2023 - Tatra SkyMarathon

50K

46.4 KM
3210 M+

07:45:34

123 / 300

111 / 252

Statistics

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

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