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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Marianna GRUDZIAK

Nationality

United States of america

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

509

-

-

-

467

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.29.2024

Western States Endurance Run 2024 - Western States 100-Mile Endurance Run

100M

159.7 KM
5638 M+

27:22:43

158 / 286

32 / 62

02.19.2023

Black Canyon Ultras 2023 - 100K

100K

99.9 KM
1720 M+

12:37:19

173 / 705

54 / 187

11.07.2020

Rim to River Endurance Company 2020 - Rim to River 100

100M

160.9 KM
3760 M+

24:54:29

25 / 139

4 / 29

02.15.2020

Black Canyon Ultras 2020 - 100K

100K

100.2 KM
1590 M+

13:52:45

221 / 541

55 / 169

05.11.2019

Thunderbunny 50K 2019 - 50K

50K

47.8 KM
1140 M+

06:16:03

49 / 134

8 / 40

02.16.2019

Black Canyon Ultras 2019 - 60K

50K

60.3 KM
670 M+

06:32:55

67 / 213

19 / 98

05.12.2018

Thunderbunny 50K 2018 - 50K

50K

47.8 KM
1140 M+

06:44:53

31 / 85

5 / 21

Statistics

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

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