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UTMB World Series Events

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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

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Mason SHAMIS

Nationality

United States of America

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

482

-

473

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.08.2025

MOAB TRAIL MARATHON 2025 - Marathon

50K

41.6 KM
1630 M+

05:57:50

159 / 344

111 / 226

03.09.2025

Antelope Canyon 2025 - 50 KM

50K

47.3 KM
823 M+

07:20:49

33 / 457

21 / 190

04.13.2024

Zion 2024 - Zion 60k

50K

49 KM
1200 M+

07:16:01

195 / 444

123 / 249

05.20.2023

Bryce Canyon 2023 - Bryce Canyon 30k

20K

30 KM
920 M+

03:47:20

39 / 312

26 / 143

Statistics

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

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