The Great Offley Duathlon and The Posh 5K

Sunday 13 April 2025 

The Great Offley Duathlon

• Entry Fee: £30 (10% discount if you enter both the Duathlon and the Posh 5K)
• 2.5km run – 20km bike – 2.5km run
• Registration open 7am at the Rose View Suite, Offley Place, Offley, Herts
• 8am Race start
• Chip timing
• Changing and bag drop
• Indoor facilities
• Toilets
• Medals for all finishers
• Trophies for podium and age group winners
• T-shirt purchase optional on sign up

Welcome to the Great Offley Duathlon.

Set in the grounds of the stunning and iconic Offley Place, this duathlon is a must-do event to kick start your racing calendar for the year. Set in the rural countryside of North Hertfordshire, just outside Hitchin, Offley is a beautiful village that will be well worth the visit to take part in this duathlon.

The race itself will commence with a 2.5km off-road run on the field and surrounds of Offley Place, followed by a quick transition onto the bike where you will head off into the quiet, undulating and beautiful country roads and villages, to complete a 20km loop, then it’s back to Offley Place to complete the second and final 2.5km run, where you will cross the finish line and bask in the glory, having completed the event!

The Posh 5K

• Entry Fee: £15 (10% discount if you enter both the Duathlon and the Posh 5K)
• 5km run  
• Registration open 10am at the Rose View Suite, Offley Place, Offley, Herts
• 11am Race start
• Chip timing
• Changing and bag drop
• Indoor facilities
• Toilets
• Medals for all finishers
• Trophies for podium and age group winners
• T-shirt purchase optional on sign up
• Prize for best fancy dress
• A glass of fizz and nibbles to reward your efforts at the end in the Rose View Suite

Darlings, It’s back! Strap on your top hats and monocles for the return of this little classic. Held for the first time back in 2017. With nearly 25 furlongs under hoof, you will get the chance to indulge in a jaunty canter around the sumptuous estate of Offley Place. The locals will look on with desire as you tackle the grounds of the estate to complete the course. For those that have indulged in this delight before, will testify to it being jolly good spiffing fun!

Post event, you can indulge in a celebratory glass of the fizzy stuff and a few nibbles to reward your efforts with your fellow weary compatriots, and of course to rewards those who managed to scale the dizzy heights of the finishing on the podium and for being a good sport for age!

So, the only thing left to do is click on the Registration link and say, “TALLY HO!”