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UTMB World Series Events

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Asia

06 - 08 March 2026

14 - 15 March 2026

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 25 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

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Tom GRIFFEN

Nationality

United States of America

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.02.2013

MOUNTAIN MASOCHIST TRAIL RUN 2013

100K

86.9 KM
2805 M+

09:26:58

53 / 252

46 / 194

08.31.2013

IRON MOUNTAIN TRAIL RUN 2013 - IRON MOUNTAIN TRAIL RUN 50M

100K

80.5 KM
2450 M+

09:21:47

17 / 54

16 / 42

09.01.2012

IRON MOUNTAIN TRAIL RUN 2012 - IRON MOUNTAIN TRAIL RUN 50M

100K

80.5 KM
2450 M+

09:40:56

13 / 51

13 / 38

03.12.2011

WAY TOO COOL 2011

50K

50 KM
1480 M+

04:41:47

78 / 572

68 / 366

05.15.2010

Silver State 50/50 2010 - 50M

100K

81 KM
2800 M+

09:15:55

14 / 54

9 / 43

09.19.2009

Virgil Crest Ultras 2009 - 100M

100M

161.6 KM
6100 M+

23:15:00

8 / 19

8 / 18

01.01.2009

HEADLANDS HUNDRED 2009 - HEADLANDS HUNDRED 50 MILE ENDURANCE RUN

100K

80.5 KM
3060 M+

08:21:55

7 / 104

6 / 73

06.23.2007

Western States Endurance Run 2007

100M

161 KM
5510 M+

22:09:08

44 / 270

34 / 216

04.14.2007

AMERICAN RIVER 50 2007

100K

81.5 KM
1920 M+

07:49:18

38 / 479

31 / 349

Statistics

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

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