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UTMB World Series Events

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South America

20 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

14 - 15 March 2026

06 - 08 March 2026

29 November - 07 December 2025

14 - 16 November 2025

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Lorraine GROTHOFF

Nationality

United States of America

Age

60-64 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.21.2015

JFK 50 MILE 2015

50K

81.8 KM
1350 M+

11:39:02

667 / 823

164 / 220

04.11.2015

BULL RUN RUN 2015 - BULL RUN RUN 50M

50K

81 KM
1700 M+

12:46:14

273 / 282

57 / 60

06.07.2014

The North Face Endurance Challenge Washington DC 2014 - 50K

50K

50 KM
1000 M+

06:45:43

251 / 441

66 / 155

Statistics

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

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