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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

13 - 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

Derek WALLIS

Nationality

United Kingdom

Age

45-49 Men

UTMB Index

Index
20K
50K
100K
100M

317

-

293

293

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
07.12.2025
North Downs 50 2025 - North Downs Challenge - 50KM
50K
50.5 KM
830 M+
09:32:13
150 / 479
95 / 246
06.07.2025
Lake District Challenge 2025 - Lake District - Full
100K
100.4 KM
2380 M+
-
DNF
DNF
09.14.2024
Thames Path Challenge 2024 - FIRST HALF CHALLENGE
50K
50 KM
500 M+
08:39:42
165 / 547
97 / 249
06.22.2024
Cotswold Challenge 2024 - Cotswold Challenge - Full
100K
101 KM
2040 M+
22:17:42
142 / 317
108 / 208
06.24.2023
Cotswold Challenge 2023 - Cotswold Challenge - Full
100K
101 KM
2040 M+
-
DNF
DNF
01.28.2023
London Winter Walk 2023 - Full Marathon Saturday
20K
42 KM
500 M+
06:48:56
33 / 841
16 / 230

Statistics

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

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