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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

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

Sławomir KOSTRZEWSKI

Nationality

Poland

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

448

-

449

419

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.26.2025

Festiwal Biegów Górskich 3xKopa 2025 - Maraton Opawski

50K

44 KM
2380 M+

06:46:22

36 / 91

34 / 78

08.10.2024

Chudy Wawrzyniec 2024 - 80km

100K

82 KM
3825 M+

15:14:17

212 / 257

172 / 204

04.27.2024

Festiwal Biegów Górskich 3xKopa 2024 - Ultramaraton Górski 3xKopa

50K

63 KM
3200 M+

11:12:16

49 / 68

43 / 60

11.19.2021

Piekło Czantorii 2021 - Przepieron

100K

71 KM
5780 M+

16:44:04

100 / 116

88 / 103

08.07.2021

Chudy Wawrzyniec 2021 - 80km

100K

82.4 KM
3580 M+

14:29:29

141 / 191

127 / 165

07.16.2021

Lower Silesian Mountain Runs Festival 2021 - K B L - 110 km

100K

105.2 KM
3610 M+

17:30:01

125 / 401

105 / 309

05.08.2021

International Mountain Relay - Kudowski Running Festival 2021 - 75km

100K

76.9 KM
2570 M+

13:07:09

94 / 116

82 / 99

04.24.2021

3xKopa 2021 - 3xKopa - ultramaraton

50K

62.4 KM
2730 M+

09:47:05

44 / 108

41 / 94

07.16.2020

Lower Silesian Mountain Runs Festival 2020 - SUPER TRAIL 130 km

100M

130.3 KM
4080 M+

24:31:54

154 / 247

140 / 217

11.15.2019

Piekło Czantorii 2019 - Piekło Czantorii Przepieron

100K

71.3 KM
5780 M+

16:19:18

90 / 109

79 / 93

Statistics

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

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