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UTMB World Series Events

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Africa

24 - 26 May 2024

22 - 23 June 2024

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

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

David MIERZEJEWSKI

Nationality

United States

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.03.2014

Collegiate Peaks Trail Run 2014 - COLLEGIATE PEAKS TRAIL RUN 50 MILES

100K

80.5 KM
2150 M+

09:44:49

25 / 64

20 / 49

07.14.2013

LEADVILLE SILVER RUSH 50 2013

50K

76.5 KM
2300 M+

09:43:41

93 / 404

85 / 306

06.01.2013

Golden Gate Dirty Thirty 2013 - 50 Km

50K

51.5 KM
2250 M+

06:29:54

74 / 259

66 / 186

05.04.2013

Collegiate Peaks Trail Run 2013 - COLLEGIATE PEAKS TRAIL RUN 50 MILES

100K

80.5 KM
2150 M+

09:32:58

25 / 74

20 / 54

07.15.2012

Bighorn Mountain Wild And Scenic Trail Run 2012 - BIGHORN MOUNTAIN TRAIL RUN 50M

50K

83.5 KM
1290 M+

14:17:18

121 / 139

88 / 100

04.15.2012

DESERT RATS 2012 - DESERT RATS MARATHON

50K

40.2 KM
1500 M+

04:11:52

28 / 181

24 / 96

09.25.2011

The Bear Chase 2011 - BEAR CHASE 50K

50K

50 KM
1180 M+

05:56:02

55 / 112

40 / 68

04.16.2011

DESERT RATS 2011 - DESERT RATS MARATHON

50K

40.2 KM
1500 M+

04:30:39

40 / 154

29 / 82

Statistics

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

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