Join 'Team Garden House' and run the Hertfordshire Half Marathon or Herts 10k, both taking place on Sunday 1st November. One of the best half marathons and local 10k races to us, runners start and finish outside the iconic Knebworth House, taking on closed roads through the park and surrounding village. Whether you're a seasoned runner hoping to achieve a personal best or looking for a half marathon for beginners, this exciting event will offer you a memorable experience.

Age restrictions

You must be 17 or older on event day to take part in the Herts Half Marathon & 10k. Adults must book for anyone under 18 at the time of booking. Please choose the relevant ticket when registering and include your details first, then fill in the attendee details on the second screen.

Registration

The registration fee for this event is £18 per person. This includes a Team Garden House tech t-shirt - please select your size when you sign up.

Sponsorship

We are asking every runner to pledge to raise a minimum of £250 in sponsorship so we can continue providing our specialist, compassionate care to local people facing life-limiting illnesses. As the official Charity of the Year for this event, every penny you raise will directly support Garden House Hospice Care while reaching your own goals.