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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

Katherine WEBB

Nationality

United States of america

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

388

321

360

387

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.23.2025

The Big Alta 2025 - 50K

50K

50 KM
2050 M+

-

DNF

DNF

02.08.2025

Black Canyon Ultras 2025 - 100K

100K

101 KM
1600 M+

18:52:46

725 / 775

205 / 226

06.29.2024

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

100M

159.7 KM
5638 M+

-

DNF

DNF

04.27.2024

HOKA Canyons Endurance Runs by UTMB® 2024 - 100K

100K

100 KM
4064 M+

-

DNF

DNF

02.25.2024

The Big Alta 2024 - 28K

20K

28 KM
1190 M+

04:51:23

231 / 248

98 / 108

02.24.2024

The Big Alta 2024 - 50K

50K

50 KM
2255 M+

08:50:34

191 / 197

57 / 59

04.29.2023

The Canyons Endurance Runs by UTMB® 2023 - 50 Km

50K

50.1 KM
1448 M+

08:52:48

387 / 457

142 / 171

02.19.2023

Black Canyon Ultras 2023 - 100K

100K

99.9 KM
1720 M+

16:34:37

538 / 705

134 / 187

07.10.2022

SISKIYOU OUT BACK TRAIL RUN 2022 - 50K

50K

48.1 KM
1470 M+

08:19:43

149 / 166

54 / 62

04.23.2022

The Canyons Endurance Runs by UTMB® 2022 - 50 Km

50K

52.8 KM
2800 M+

09:52:01

176 / 178

68 / 68

Statistics

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

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