Hell of the Ashdown
Hell of the Ashdown is a gran fondo-style mass-participation ride in Kent South East, United Kingdom, scheduled for February 28, 2027, covering roughly 66 miles.
About riding in the United Kingdom
Britain's cycling is defined by rolling country lanes, short steep climbs and changeable weather. Conditions can shift quickly, so rain gear and layers are sensible even in summer. Sportives are popular from spring through early autumn.
Estimated finish times
The route is about 66 miles. Here is the moving time at a steady average speed. It is a flat-ground baseline: climbing, wind, stops at aid stations and group riding all move the real number, so treat it as a starting range.
| Average speed | Moving time |
|---|---|
| 10 mph | 6h 39m |
| 12 mph | 5h 32m |
| 14 mph | 4h 45m |
| 16 mph | 4h 09m |
| 18 mph | 3h 42m |
Most recreational riders average 12–16 mph on rolling terrain in a group, and less on hilly routes.
Plan your ride
Paste the event's RideWithGPS route into the planner (many organizers publish one) to see your projected finish time, the headwind or tailwind you'll face, the temperature range, and how much to eat and drink. The ride date is pre-filled.
Open the Ride Planner · Gran fondo vs. sportive vs. century
Other events nearby
- Kentish Killer — March 21, 2027, Brands Hatch, Kent (5 mi away)
- RIDE Castle — May 9, 2027, Tonbridge, Kent (7 mi away)
- Chase The Sun UK South — June 19, 2027, Minster South East, United Kingdom (21 mi away)
- Essex Season Ender — November 1, 2026, Essex East Of England, United Kingdom (23 mi away)
Listing sourced from granfondoguide; last verified 2026-10-26. Dates and details can change, so confirm with the organizer before you register or travel.