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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

Maciej MAKSELON

Nationality

Poland

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

397

-

395

393

-

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+

14:27:59

150 / 177

123 / 145

02.22.2025

Zimowy Ultramaraton Karkonoski 2025

50K

48 KM
2200 M+

09:40:59

391 / 398

320 / 325

08.30.2024

HOKA UTMB Mont-Blanc 2024 - UTMB

100M

173.3 KM
9525 M+

-

DNF

DNF

07.20.2024

Lower Silesian Mountain Runs Festival 2024 - ULTRA 68 km

50K

68 KM
2915 M+

13:42:19

305 / 322

237 / 250

10.21.2023

Lemkowyna Trail 2023 - LUT 70

50K

71.5 KM
2211 M+

11:26:42

173 / 224

142 / 177

04.14.2023

Istria 100 by UTMB®️ 2023 - 168K - Red

100M

168.6 KM
6590 M+

44:17:57

207 / 213

184 / 189

02.25.2023

Zimowy Ultramaraton Karkonoski 2023

50K

48 KM
2200 M+

08:16:24

319 / 390

281 / 337

10.08.2022

Pomerania Trail 2022 - Pomerania Trail 43 km

50K

43.9 KM
1300 M+

05:53:17

77 / 118

53 / 76

08.13.2022

Chudy Wawrzyniec 2022 - 50km

50K

52 KM
2210 M+

09:00:26

243 / 380

192 / 273

05.14.2022

Wielka Szczyrkowska 2022 - WS65

100K

65 KM
3867 M+

12:10:36

36 / 49

29 / 39

Statistics

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

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