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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

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

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

Kristen FOSTER

Nationality

United States of America

Age

35-39 Women

UTMB Index

Index

20K

50K

100K

100M

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-

-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.09.2015

QUAD ROCK 2015 - QUAD ROCK 25MI

50K

41 KM
1680 M+

04:55:12

46 / 197

8 / 77

06.21.2014

SAN JUAN SOLSTICE 50 MILE RUN 2014

100K

80 KM
3920 M+

13:59:12

102 / 167

18 / 42

05.31.2014

Golden Gate Dirty Thirty 2014 - 50 Km

50K

51.5 KM
2250 M+

08:32:09

182 / 226

39 / 56

07.27.2013

SPEEDGOAT 50K 2013

50K

50.5 KM
3700 M+

08:48:07

157 / 275

29 / 56

05.11.2013

QUAD ROCK 2013 - QUAD ROCK 25MI

50K

41 KM
1680 M+

05:04:12

51 / 177

10 / 67

Statistics

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

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