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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

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

Byron FOSTER

Nationality

United States

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

625

-

-

-

626

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.13.2023

Kodiak Ultra Marathons by UTMB 2023 - 100M

100M

160.9 KM
5182 M+

21:33:12

8 / 148

7 / 123

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

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