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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

Robert SIEMIEŃCZUK

Nationality

Poland

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

489

473

453

488

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.04.2025

Bison Ultra-Trail® 2025 - Bison Ultra 70

50K

72 KM
990 M+

08:35:08

49 / 98

43 / 76

06.28.2025

Supermaraton Gór Stolowych 2025 - ULTRA - 54KM

50K

50.9 KM
1760 M+

09:20:38

221 / 329

188 / 268

05.10.2025

ULTRA WYSOCZYZNA 2025 - WYCIE WILKA (HOWLING OF THE WOLF) 52 K

50K

52 KM
1100 M+

06:22:27

63 / 181

53 / 137

01.18.2025

Zimowy Półmaraton Gór Stołowych 2025 - 31 RUN

20K

31.2 KM
1230 M+

-

DNF

DNF

12.07.2024

Garmin Ultra Race Gdańsk 2024 - GUR27 GDAŃSK

20K

27 KM
500 M+

02:41:17

167 / 618

144 / 421

10.05.2024

Bison Ultra-Trail® 2024 - Bison Ultra-Trail® 100

100K

106 KM
1250 M+

-

DNF

DNF

08.30.2024

HOKA UTMB Mont-Blanc 2024 - CCC

100K

101 KM
6050 M+

25:52:04

1466 / 1636

1173 / 1288

01.20.2024

Zimowy Półmaraton Gór Stołowych 2024 - 31 RUN

20K

31.2 KM
1230 M+

04:45:26

72 / 185

57 / 140

08.19.2023

Bieg Grania Tatr 2023 - Grania Tatr

100K

73.3 KM
4870 M+

15:08:04

128 / 221

111 / 191

04.14.2023

Istria 100 by UTMB®️ 2023 - 168K - Red

100M

168.6 KM
6590 M+

35:49:22

141 / 213

128 / 189

Statistics

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

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