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Africa

24 - 26 May 2024

22 - 23 June 2024

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

16 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

Jamey GROFF

Nationality

United States

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.06.2015

OLD DOMINION 100 MILE 2015

100M

161 KM
4270 M+

23:34:22

17 / 38

13 / 29

05.19.2007

MASSANUTTEN MOUNTAIN TRAILS 100 MILE RUN 2007

100M

163.8 KM
6100 M+

24:35:50

8 / 94

8 / 86

Statistics

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

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