A 137.7km road cycling route from Silverstone, with 1,644m of climbing.
- Distance
- 137.7 km
- Elevation
- 1,644 m
- Terrain
- Hilly
- Type
- Road loop
Start and finish: Near Silverstone, Buckinghamshire
About this route
This route was designed by the organisers of the Circuit Breaker, Wiggle and UK Cycling Events, not by London Dynamo.
Sportive routes change from year to year, and this page follows the 2013 Epic route. The Circuit Breaker was a Wiggle Super Series sportive held in late October and is no longer run.
On the route
In 2013 the Circuit Breaker started at the Silverstone motor racing circuit and rode out into the countryside around it.
The route measures 137.7km with 1,644m of climbing, which gives it a Terrain label of Hilly. Its notable climbs are listed below.
This page is for riding the route outside the sportive, on your own or with friends. There are no organised feed stops, so plan your food and water for the day.
Event names and logos belong to their owners and are shown for identification only. London Dynamo is not affiliated with these events.
Notable climbs
- Climb near 97km: 2.2km at 4.1% average.
Route map and GPX
To download the GPX or TCX file, open the route on Strava with View on Strava below the map, choose the three dots menu, then Export GPX or Export TCX. A free Strava account is needed. Route checked against Strava on 26 October 2026.