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UTMB World Series Events

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North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Nathan LARSON

Nationality

United States

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

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-

-

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.11.2015

IMOGENE PASS RUN 2015

20K

27.5 KM
1600 M+

03:34:27

236 / 1275

183 / 653

08.22.2015

LEADVILLE TRAIL 100 RUN 2015 - 100 MILE TRAIL RUN

100M

158.6 KM
4400 M+

29:27:00

268 / 313

218 / 254

06.20.2015

LEADVILLE TRAIL MARATHON 2015

50K

42 KM
1950 M+

05:32:17

128 / 538

113 / 382

09.06.2014

IMOGENE PASS RUN 2014

20K

27.5 KM
1600 M+

03:29:17

207 / 1219

163 / 653

06.28.2014

LEADVILLE TRAIL MARATHON 2014 - LEADVILLE HEAVY HALF-MARATHON

20K

24.9 KM
1150 M+

02:57:46

40 / 449

33 / 255

06.29.2013

LEADVILLE TRAIL MARATHON 2013

50K

42 KM
1950 M+

05:38:53

136 / 488

123 / 374

Statistics

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

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