ATW Holdenby House Duathlon

Holdenby House, Holdenby Rd, Northampton, NN6 8DJ, United Kingdom

12 Oct 2025 (Sun)

29.40km, 54.20km

ATW Holdenby House Duathlon

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Join ATW Holdenby House Duathlon

Set in the 2,000-acre Holdenby Estate in Northamptonshire, the ATW Holdenby House Duathlon showcases a 16th-century house once a palace to King James I and later a prison to King Charles I. Now a private family home, the estate opens for racing. The event begins with a traffic-free 5.4 km trail run through gardens and farmland with sweeping views, before a transition on the majestic driveway. Athletes then ride laps of a rolling 19 km bike circuit on fast country roads, returning to complete a second 5.4 km run to finish in front of the house. Choose Sprint (5.4 km run, 19 km bike, 5.4 km run) or Standard (10.8 km run, 38 km bike, 5.4 km run), with a relay option for the Standard. All finishers receive a custom medal and goodies.

Course details

Course surface

Mixed

Other tags

Countryside

Historical

Park

Scenic

Start address: Holdenby House, Holdenby Rd, Northampton NN6 8DJ, UK

Finish address: Holdenby House, Holdenby Rd, Northampton NN6 8DJ, UK

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Frequently asked questions

What is the cancellation/refund policy for this event?

At ATW, we understand that sometimes plans change. While we do not offer refunds or transfers to another person, we provide a hassle-free event transfer option for those unable to attend their booked event. If you are unable to participate in your scheduled event for any reason—including injury, illness, pregnancy, bereavement, or other unforeseen circumstances—you can transfer your entry to any future ATW event. There is no proof required, we trust you! Even better news, transfers can be made all the way up to 48 hours before your original event date.

ATW Holdenby House Duathlon

No reviews yet. Write a review!

Deals & discounts

Refundable Booking option

Secure payments

The race information has been found on the official website of the event or through publicly available sources. Always refer to the official website the latest race information. Please let us know if any data is wrong or missing, by emailing us.