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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 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

Jonathan DUFFY

Nationality

United Kingdom

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

01.23.2026

Arc Of Attrition by UTMB 2026 - Arc 100

100M

161.2 KM
5300 M+

-

DNF

DNF

01.27.2024

Arc Of Attrition 2024 - Arc50 50 miles

100K

82.1 KM
2570 M+

12:38:52

88 / 222

71 / 166

05.21.2022

Endurancelife | Classic Quarter 2022 - Endurancelife | Classic Quarter | Ultra Marathon

50K

70.7 KM
1790 M+

09:46:21

55 / 202

44 / 168

06.19.2021

Race To The King 2021 - RTTK - 53.6 Miles

100K

86.7 KM
1680 M+

09:39:56

59 / 903

53 / 556

07.11.2015

Race To The Stones 2015 - Race to the stones 100K

100K

101.5 KM
1146 M+

13:51:34

206 / 862

171 / 599

06.13.2015

Classic Quarter 2015 - Solo

50K

71.3 KM
1832 M+

11:17:43

168 / 239

142 / 196

Statistics

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

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