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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Ian BYTHEWAY

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 /
m+

Time

Rank

Gender

Score

07.16.2016

Race To The Stones 2016 - Race to the Stones 100K

100K

101 KM
1150 M+

14:19:07

224 / 956

186 / 671

06.25.2016

Race To The King 2016

100K

89.2 KM
1490 M+

12:04:09

158 / 629

127 / 420

04.04.2015

Centurion South Downs Way 50 2015

50K

78.7 KM
1531 M+

10:38:26

211 / 311

178 / 245

05.03.2014

Centurion Thames Path 100 2014

100M

161 KM
1600 M+

26:07:55

120 / 147

101 / 123

02.17.2013

ULTRARACE UK 2013 - THE LONDON ULTRA RACE

50K

50 KM
1300 M+

06:06:29

195 / 246

171 / 206

Statistics

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

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