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UTMB World Series Events

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Africa

22 - 23 June 2024

22 - 25 May 2025

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

MY UTMB

Klaus BIELEFELDT

Nationality

United States

Age

65-69 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.29.2022

Bryce Canyon 2022 - 60k

50K

59.5 KM
1400 M+

11:00:19

71 / 119

45 / 68

04.09.2022

Zion 2022 - Zion 100k

100K

102.5 KM
1680 M+

14:48:37

56 / 235

47 / 168

11.06.2021

Antelope Island Fall Classic 50K 2021

50K

47.7 KM
1266 M+

06:06:27

68 / 162

52 / 110

06.27.2020

Bears Ears Ultra Race 2020 - 30K

20K

35 KM
1070 M+

03:58:23

34 / 85

20 / 40

03.10.2019

Antelope Canyon 2019 - 55 Km

50K

53.3 KM
890 M+

06:54:32

19 / 296

12 / 103

11.17.2018

Dead Horse Ultra 2018 - 50 Mi

50K

80.9 KM
1440 M+

11:02:59

121 / 169

88 / 115

Statistics

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

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