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UTMB World Series Events

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North America

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

29th June 2024

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

Marek BYKUC

Nationality

United States

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.22.2023

Grindstone by UTMB 2023 - 100M

100M

160 KM
6401 M+

-

DNF

DNF

02.15.2020

Holiday Lake 2020 - 50K

50K

50 KM
1250 M+

05:16:31

48 / 222

42 / 173

10.06.2017

Grindstone 100 2017

100M

159.6 KM
6980 M+

33:34:59

137 / 182

126 / 161

12.10.2016

HELLGATE 2016 - HELLGATE 100

100K

106.2 KM
4220 M+

16:04:52

65 / 117

57 / 97

04.30.2016

PROMISE LAND 2016

50K

51 KM
2440 M+

07:38:55

168 / 304

129 / 218

03.19.2016

TERRAPIN MOUNTAIN 2016

50K

50 KM
2300 M+

06:40:25

93 / 172

71 / 128

02.13.2016

Holiday Lake 2016 - 50K

50K

50 KM
1250 M+

05:44:23

91 / 218

72 / 162

Statistics

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

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