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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Matthew GRINNELL

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 /
m+

Time

Rank

Gender

Score

11.11.2017

STONE MILL 50 MILES 2017

50K

82.8 KM
1200 M+

10:07:58

52 / 252

41 / 174

11.12.2016

STONE MILL 50 MILES 2016

100K

82 KM
2050 M+

09:21:34

26 / 211

23 / 153

04.18.2015

The North Face Endurance Challenge Washington DC 2015 - 50K

50K

50 KM
959 M+

05:43:52

69 / 398

60 / 254

11.22.2014

JFK 50 MILE 2014

50K

81.8 KM
1350 M+

09:21:45

253 / 808

202 / 594

06.07.2014

The North Face Endurance Challenge Washington DC 2014 - Half Marathon

20K

21.1 KM
240 M+

01:54:54

93 / 901

76 / 444

Statistics

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