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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Nate TIFFANY

Nationality

United States of america

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.15.2018

RUN RABBIT RUN 2018 - RUN RABBIT RUN 50 MILE

100K

80.5 KM
2740 M+

10:52:48

41 / 155

27 / 101

07.16.2017

BARR TRAIL MOUNTAIN RACE 2017

20K

20.3 KM
1110 M+

02:26:10

91 / 301

70 / 191

09.17.2016

RUN RABBIT RUN 2016 - RUN RABBIT RUN 50 MILE

100K

80.5 KM
2740 M+

12:35:40

96 / 151

62 / 95

07.12.2015

LEADVILLE SILVER RUSH 50 2015

50K

76.5 KM
2300 M+

13:01:49

299 / 355

225 / 262

Statistics

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

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