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UTMB World Series Events

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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

Britton RIEHM

Nationality

United States

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

515

516

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.20.2024

Vietnam Trail Marathon 2024 - 21km

20K

21.2 KM
940 M+

03:15:56

46 / 1391

35 / 644

10.21.2023

Vietnam Jungle Marathon 2023 - 25 km

20K

24.5 KM
1010 M+

02:55:01

5 / 487

4 / 242

09.23.2023

Vietnam Mountain Marathon 2023 - 21KM

20K

21.3 KM
1100 M+

03:08:30

20 / 1210

15 / 629

01.07.2023

Vietnam Trail Marathon 2023 - 21km

20K

21.2 KM
940 M+

02:41:55

23 / 1106

20 / 513

10.15.2022

Vietnam Jungle Marathon 2022 - 25 km

20K

23.7 KM
1130 M+

03:54:48

24 / 521

17 / 262

09.10.2022

Vietnam Mountain Marathon 2022 - 21Km

20K

20.7 KM
960 M+

03:58:14

45 / 1280

38 / 639

04.24.2021

Vietnam Trail Marathon 2021 - 21km

20K

21.2 KM
940 M+

03:06:43

35 / 1141

28 / 568

Statistics

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

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