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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

12 - 14 June 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

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

Marzena STEFANIUK

Nationality

Poland

Age

45-49 Women

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UTMB Index

Index

20K

50K

100K

100M

419

-

405

413

417

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.27.2025

Lavaredo Ultra Trail by UTMB® 2025 - Lavaredo 120K

100M

120 KM
5800 M+

25:24:55

906 / 1188

115 / 167

04.27.2024

MIUT® - Madeira Island Ultra-Trail® 2024 - MIUT 85

100K

82.3 KM
4780 M+

19:36:19

366 / 432

84 / 98

02.24.2024

Zimowy Ultramaraton Karkonoski 2024

50K

48 KM
2200 M+

08:27:19

312 / 388

62 / 85

05.19.2023

Festiwal Biegowy ULTRA WAY 2023 - W BLASKU KSIĘŻYCA 100 km+

100K

103.5 KM
2139 M+

16:26:39

56 / 81

11 / 17

07.23.2022

Tatrzański Festiwal Biegowy 2022 - Tatra SkyMarathon

50K

46.3 KM
3075 M+

10:04:57

240 / 247

42 / 43

06.11.2022

Ultramaraton Babia Góra 2022 - 2xBabia Góra SkyRace®

20K

20 KM
1730 M+

04:04:33

119 / 214

26 / 60

01.22.2022

Zimowy Janosik 2022 - Spacer Murgrabiego

50K

55 KM
1500 M+

08:33:13

99 / 181

18 / 42

11.20.2021

Piekło Czantorii 2021 - Bestyja

20K

24 KM
2210 M+

04:49:14

170 / 374

28 / 106

09.25.2021

Festiwal Maraton Trzech Jezior 2021 - Maraton Trzech Jezior 45

50K

45 KM
2485 M+

07:20:39

124 / 187

14 / 32

08.29.2020

RYKOwisko ULTRA Trail 2020 - Szybkie Badyle 36K

20K

37.8 KM
780 M+

06:03:46

165 / 174

38 / 43

Statistics

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

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