Skip to Content
UTMB Logo Icon
UTMB® World
UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

Europe

31 October - 01 November 2025

31 October - 02 November 2025

07 - 09 November 2025

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 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

26 - 28 September 2025

25 - 28 September 2025

19 - 21 September 2025

18 - 21 September 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

The Maverick X Series Chilterns 2025 2025 - The Maverick X Series Chilterns 50km

City / Country

Stonor Park

Date

19th July 2025

Race Category

50K

Distance

52 KM

Elevation Gain

1223 M+
The Maverick X Series Chilterns 2025 2025 - The Maverick X Series Chilterns 50km

race ranking

129 Results

rank
time
name
nationality
age category
Score
76
06:46:19
Andrew STILES
Spain
Men
60-64
77
06:46:20
Charlie WEBSTER
United Kingdom
Men
20-34
78
06:46:43
Kritt NORMSASKUL
United Kingdom
Men
35-39
79
06:46:44
Katie Pugliese
United States of america
Women
20-34
80
06:53:58
Christian WESTON
United Kingdom
Men
20-34
81
06:54:20
Mark DUGGAN
United Kingdom
Men
45-49
82
06:58:09
Ben RICHARDSON
United Kingdom
Men
20-34
83
06:58:38
Jude COLEMAN
United Kingdom
Women
55-59
84
06:58:38
Jayne RUDOLPH
United Kingdom
Women
50-54
85
06:58:57
Rebecca COX
United Kingdom
Women
35-39
86
07:00:13
Yi ZHANG
China
Women
20-34
87
07:00:46
Thomas RIGNY
United Kingdom
Men
20-34
88
07:00:57
Neil JONES
United Kingdom
Men
50-54
89
07:02:08
Oliver CRANE
United Kingdom
Men
35-39
90
07:02:15
Hugo GUIANVARCH
United Kingdom
Men
35-39
91
07:02:49
Sam RICHARDSON
United Kingdom
Men
20-34
92
07:04:15
Peter FLYNN
United Kingdom
Men
50-54
93
07:04:15
Amy KILPIN
United Kingdom
Women
35-39
94
07:16:18
Charlie CAMP
United Kingdom
Men
20-34
95
07:16:18
Michael MACLEOD
United Kingdom
Men
20-34
96
07:16:19
Joss CHIPPENDALE
United Kingdom
Men
20-34
97
07:16:20
Daniel SMITH
United Kingdom
Men
20-34
98
07:20:24
Diana ENACHE
United Kingdom
Women
20-34
99
07:20:24
Matthew JAMESON
United Kingdom
Men
20-34
100
07:23:57
Jade BARTON
United Kingdom
Women
20-34
UTMB® World Series - Ranking of trail runners by performance level on trail running

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..

Follow the races live