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North America

08 - 11 October 2026

13 - 15 November 2026

04 - 06 March 2027

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

04 - 06 June 2027

25 - 27 June 2027

22 - 24 July 2027

16 - 18 September 2027

23 - 26 September 2027

01 - 03 October 2026

14 - 16 August 2026

27 - 28 June 2026

Asia

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

05 - 07 March 2027

09 - 11 April 2027

29 April - 02 May 2027

11 - 13 June 2027

17 - 20 June 2027

04 - 05 September 2027

02 - 04 October 2026

11 - 13 September 2026

10 - 12 April 2026

14 - 15 March 2026

South America

18 - 22 November 2026

31 March - 04 April 2027

24 - 27 June 2027

30 July - 01 August 2027

23 - 26 September 2027

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

27 - 30 May 2027

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William BLUNDELL

Australia

20-34 Men

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

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Evolution

Results

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2026

September 13

20K

Hounslow 17km

Hounslow Classic

Cat.

20K

country

Distance

17 KM

900 M+

Time

03:17:15

Rank

438

537

Gender

252

278

2025

May 17

50K

UTA50

HOKA Ultra-Trail Australia by UTMB

Cat.

50K

country

Distance

51.7 KM

2880 M+

Time

11:04:38

Rank

1849

2226

Gender

1198

1359

2024

May 16

UTA11

Ultra-Trail Australia™ by UTMB®

Cat.

country

Distance

12.5 KM

718 M+

Time

02:08:50

Rank

329

849

Gender

191

336

2019

May 17

20K

UTA22

Ultra-Trail® Australia

Cat.

20K

country

Distance

21.6 KM

1100 M+

Time

03:17:50

Rank

764

2129

Gender

400

744

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

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