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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

Jon BYFORD

Nationality

United Kingdom

Age

50-54 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

10.12.2019

Lakes In A Day 2019 - 50 Mile

100K

82.3 KM
3670 M+

14:06:29

81 / 380

74 / 302

10.13.2018

Lakes In A Day 2018 - 50 Mile

100K

82.4 KM
3650 M+

-

DNF

DNF

08.11.2018

Stour Valley Path 100km Ultra Run 2018 - Stour Valley Path 50Km Ultra Run

50K

50.4 KM
860 M+

05:11:26

12 / 126

9 / 53

11.26.2016

Wendover Woods 50 2016

100K

83.3 KM
3270 M+

10:46:29

37 / 142

34 / 119

09.17.2016

Centurion Chiltern Wonderland 50 2016

100K

83.2 KM
1790 M+

09:25:05

50 / 159

44 / 123

08.13.2016

Stour Valley Path 100km Ultra Run 2016

100K

101.5 KM
1950 M+

13:12:58

32 / 84

26 / 64

05.16.2015

Centurion North Downs Way 50 2015

50K

81 KM
1495 M+

09:05:30

29 / 206

27 / 171

04.05.2014

Centurion South Downs Way 50 2014

50K

78.7 KM
1847 M+

08:25:56

60 / 301

56 / 258

Statistics

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

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