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Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

07 - 09 November 2025

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

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 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

Justin CLACKSON

Nationality

United Kingdom

Age

50-54 Men
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UTMB Index

Index
20K
50K
100K
100M

525

-

-

523

482

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
06.27.2025
Lavaredo Ultra Trail by UTMB® 2025 - Lavaredo 120K
100M
120 KM
5800 M+
22:00:26
495 / 1188
452 / 1021
06.15.2024
Trail 100 Andorra by UTMB® 2024 - Trail 80K
100K
77.6 KM
3913 M+
12:57:43
91 / 345
82 / 305
06.11.2022
Trail du Saint-Jacques by UTMB® 2022 - Grand Trail du Saint-Jacques
100K
72 KM
3000 M+
11:15:09
107 / 470
101 / 417
01.30.2022
Trail Rocacorba 2022 - Marathon Rocacorba
50K
38.8 KM
2230 M+
05:50:37
94 / 172
83 / 146
11.23.2019
Barcelona Trail Races 2019 - Gran Trail Collserola
100K
76.7 KM
2640 M+
09:41:05
44 / 198
42 / 181

Statistics

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

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