On The Edge Middle Distance Triathlon
Can you see yourself here?
Because we know it matters!
A CHALLENGE WORTH TAKING ON
Rolling roads, Edge Hill and a varied run course make this a race that rewards smart pacing and steady effort.
COACH-LED ORGANISATION
Do3 is run by professional triathlon and swimming coaches, with decades of race experience.
Share the finish
Want to run in with your children? That's fine!
A message from your Race Director
"We're not here just to put on a race. We're here to help you feel ready, supported and proud of what you achieve, whatever your level. We love this race — and we want you to love racing it."
From first stroke to finish line
The perfect start
Begin in the sheltered waters of Compton Verney lake. The rolling start gives you room to settle your breathing, find your rhythm and swim your own race, without the chaos and intimidation of a mass start.
The ride you'll remember
Quiet Warwickshire roads lead to the defining climb of Edge Hill. Beyond it, fast, flowing sections reward good pacing and make this a course that's challenging, varied and hugely satisfying to ride.
Where it comes together
Finish with a multi-terrain half marathon through parkland, trails and woodland, before heading back towards the lake for a finish line that will feel properly earned.
Why athletes choose On The Edge
A venue worth the trip
Swim in a historic lake, ride through beautiful Warwickshire countryside and finish among 120 acres of parkland. It's a race setting you'll remember.
You won't feel alone
From supportive marshals to fellow athletes who want you to succeed, you'll feel looked after from start to finish — whether it's your first middle distance or your hundredth.
A genuine test
Take on a proper middle-distance challenge, including the iconic Edge Hill climb, on a course that rewards smart pacing, good preparation and committed racing.
Who this event is for?
Stepping up
You've raced shorter distances and you're ready for your first middle distance — on a memorable course that makes the step up worthwhile.
Experienced racers
You know the distance, enjoy racing hard, and want a distinctive and varied course where strong performances are earned, not given.
Relay teams
Share the experience with friends, splitting the swim, bike and run between you before celebrating at the finish together.
Aquabike athletes
Take on the full swim and bike challenge without the run, including the lake swim, Warwickshire roads and the defining Edge Hill climb.
Know what you're taking on
Secure your place and save with early bird pricing
Save up to £70 · Entry from £95
Lowest current price. Limited early-bird allocation.
Individual
Take on the full middle-distance challenge
Relay team
Split the three disciplines and share the day with friends.
Aquabike
Swim and bike, skip the run. A brilliant challenge on its own.
Everything you need to race with confidence
Chip timing
Accurate timing with live results.
Marked course
Clear signage and marshals where they matter.
Feed stations
On-course nutrition and hydration for the long day.
Finisher's medal
A premium medal waiting at the line.
Athlete support
A Do3 team focused on helping you have your best race.
Athlete Guide
We'll provide a comprehensive guide to answer all your questions
Chip timing
Accurate timing with live results.
Marked course
Clear signage and marshals where they matter.
Feed stations
On-course nutrition and hydration for the long day.
Finisher's medal
A premium medal waiting at the line.
Athlete support
A Do3 team focused on helping you have your best race.
Athlete Guide
We'll provide a comprehensive guide to answer all your questions
WE LOOK AFTER THE DETAILS. YOU ENJOY THE RACE.
A venue worth racing for
Set in 120 acres of Capability Brown parkland, Compton Verney brings the whole race day together around its lake, estate grounds and finish-line hub. It is a memorable setting for athletes and spectators alike.
- 120 acres of parkland
- Lakeside race hub
- Plenty of space for spectators
Athlete experiences
These are some of the people who took on the challenge. Here's what they said afterwards.
A race you'll want to come back to
Great racing matters. So does everything around it. Here's how athletes rated their Do3 race-day experience.