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UTMB World Series Events

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Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

North America

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

08 - 11 April 2027

23 - 26 April 2026

16 - 18 April 2026

Africa

29 - 31 May 2026

Asia

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

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

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William FLANAGAN

United Kingdom

45-49 Men

20K

Unavailable UTMB Index

50K

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2025

April 26

100K

100K Ultra

Chiltern Hills 100K

Cat.

100K

country

Distance

100 KM

1800 M+

Time

10:20:26

Rank

4

85

Gender

4

67

2024

May 4

100M

Centurion Thames Path 100

Centurion Thames Path 100

Cat.

100M

country

Distance

161.3 KM

3210 M+

Time

19:05:18

Rank

9

186

Gender

9

163

2023

July 8

100K

RTTS - 100K

Race To The Stones

Cat.

100K

country

Distance

99.5 KM

1140 M+

Time

10:32:50

Rank

24

874

Gender

23

594

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

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