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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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Kathryn CLEWLEY

Nationality

Canada

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

428

-

-

-

428

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.24.2025

Sulphur Springs Trail Race 2025 - Sulphur Springs Trail Race 100 Mile

100M

160 KM
3920 M+

-

DNF

DNF

05.25.2024

Sulphur Springs Trail Race 2024 - Sulphur Springs Trail Race 100 Mile

100M

160 KM
3920 M+

29:02:14

73 / 79

16 / 18

05.26.2023

Sulphur Springs Trail Race 2023 - Sulphur Springs Trail Race 100 Mile

100M

160 KM
3920 M+

27:07:37

27 / 45

6 / 11

05.23.2015

SULPHUR SPRINGS 2015 - SULPHUR SPRINGS 100 MILES

100M

161 KM
3220 M+

20:12:35

6 / 38

2 / 11

09.20.2014

Virgil Crest Ultras 2014 - 100M

100M

161.6 KM
6100 M+

34:11:00

15 / 20

2 / 3

05.25.2013

SULPHUR SPRINGS 2013 - SULPHUR SPRINGS 50 MILES

50K

80.5 KM
1610 M+

08:56:35

18 / 74

5 / 25

11.17.2012

JFK 50 MILE 2012

50K

81.8 KM
1350 M+

08:56:40

206 / 839

31 / 218

07.07.2012

CREEMORE VERTICAL CHALLENGE 2012

50K

50 KM
1750 M+

05:10:36

10 / 64

3 / 19

05.26.2012

SULPHUR SPRINGS 2012 - SULPHUR SPRINGS 50 MILES

50K

80.5 KM
1610 M+

07:51:35

6 / 79

1 / 28

11.19.2011

JFK 50 MILE 2011

50K

81.8 KM
1350 M+

08:11:28

109 / 864

18 / 228

Statistics

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

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