
Hundred Hills 50km
About This Event
The Hundred Hills 50km trail ultra is set to return on Saturday 20 March 2027, offering a challenging yet picturesque race through the heart of the Chilterns. Runners will gather at the historic Stonor Park, located near Reading, which will serve as both the start and finish point for this demanding 50-kilometre adventure. The course is cleverly designed as two distinct 25-kilometre loops, each promising a unique exploration of the rolling countryside that characterises this Area of Outstanding Natural Beauty. Participants can expect a true trail running experience, navigating varied terrain and soaking in the stunning vistas the Chilterns have to offer. This event promises a memorable day for seasoned ultra runners and those looking to step up to a significant trail challenge. Further information concerning entry fees and the registration process can be found by visiting the official event website.
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Frequently asked questions
Hundred Hills 50km takes place on Saturday, 20 March 2027.
Hundred Hills 50km is held at Stonor Park in Reading.
Tickets for Hundred Hills 50km can be booked via sientries.co.uk using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
Staying overnight?
Hotels within walking distance of Stonor Park.
Ad · Booking.com affiliate link

Editorial Summary
The Hundred Hills 50km trail ultra is set to return on Saturday 20 March 2027, offering a challenging yet picturesque race through the heart of the Chilterns.
Runners will gather at the historic Stonor Park, located near Reading, which will serve as both the start and finish point for this demanding 50-kilometre adventure.
The course is cleverly designed as two distinct 25-kilometre loops, each promising a unique exploration of the rolling countryside that characterises this Area of Outstanding Natural Beauty.
Participants can expect a true trail running experience, navigating varied terrain and soaking in the stunning vistas the Chilterns have to offer.
This event promises a memorable day for seasoned ultra runners and those looking to step up to a significant trail challenge.
Further information concerning entry fees and the registration process can be found by visiting the official event website.
This summary was automatically generated from event data sourced from official ticketing providers.
❓ Frequently asked questions
When is Hundred Hills 50km?
Hundred Hills 50km takes place on Saturday, 20 March 2027.
Where is Hundred Hills 50km taking place?
Hundred Hills 50km is held at Stonor Park in Reading.
How do I get tickets for Hundred Hills 50km?
Tickets for Hundred Hills 50km can be booked via sientries.co.uk using the "Check Tickets & Live Prices" button on this page, which opens the official booking site in a new tab.
🏨 Staying overnight?
Hotels within walking distance of Stonor Park
Ad · Booking.com affiliate link
Price
Check website
Date
Venue
Secure checkout on sientries.co.uk — opens in a new tab
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