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UTMB World Series Events

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North America

28 - 29 June 2025

24 - 26 July 2025

18 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

09 - 11 October 2025

09 - 12 April 2026

23 - 25 April 2026

South America

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

19 - 21 June 2025

Asia

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

29 November - 07 December 2025

19 - 22 June 2025

16 - 18 May 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

Click here to follow the races live for La Sportiva Lavaredo Ultra Trail by UTMB

Click here to follow the races live for La Sportiva Lavaredo Ultra Trail by UTMB

MY UTMB

Brian LETTNER

Nationality

United States of america

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

492

-

-

491

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.14.2024

Beaverhead Endurance Runs 2024 - 100K

100K

97.9 KM
3300 M+

19:06:37

85 / 102

57 / 70

06.16.2024

RIVER OF NO RETURN ENDURANCE RUNS 2024 - 108KM

100K

108 KM
5200 M+

18:42:13

32 / 66

23 / 51

06.05.2022

Scout Mountain Ultras 2022 - 81k

100K

86.8 KM
3180 M+

12:22:04

33 / 79

23 / 50

Statistics

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

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