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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Isabelle KURZAVA

Nationality

United States of america

Age

65-69 Women

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UTMB Index

Index

20K

50K

100K

100M

375

-

374

333

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.07.2024

Brazos Bend 100 2024 - 100k

100K

100 KM
50 M+

14:32:12

35 / 88

14 / 35

04.27.2024

HOKA Canyons Endurance Runs by UTMB® 2024 - 50K

50K

49.6 KM
1508 M+

08:34:13

566 / 630

177 / 203

10.02.2023

Ultra X Jordan (Wadi Rum Ultra) 2023 - Ultra X Jordan (Wadi Rum Ultra

100K

224.3 KM
2522 M+

39:11:02

90 / 117

20 / 29

08.13.2023

Habanero Hundred 2023 - 50K

50K

50.1 KM
1000 M+

09:11:19

22 / 53

10 / 23

04.02.2023

Brazos Bend 50 2023 - 50M

50K

81.3 KM
135 M+

12:15:07

56 / 93

16 / 31

09.23.2022

Mission Tejas Trail Run 2022 - 50K

50K

54 KM
1200 M+

09:55:16

32 / 42

12 / 18

08.20.2022

Habanero Hundred 2022 - 50K

50K

50.1 KM
700 M+

09:03:29

38 / 57

8 / 14

05.07.2022

Ultra X 125 Scotland 2022

100K

125 KM
3513 M+

27:46:14

73 / 73

22 / 22

04.10.2022

Brazos Bend 50 2022 - 50K

50K

50 KM
870 M+

06:54:48

104 / 156

37 / 69

12.02.2021

Brazos Bend 100 2021 - 50M

50K

80.1 KM
1320 M+

12:53:15

94 / 149

36 / 61

Statistics

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

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