MAD 5K Challenge
At a glance
The MAD 5K Challenge is a run which takes place at Millbrook’s proving ground in the UK – across the Hill Route and the Off-Road course. Normally, this is where the toughest vehicles are tested!
How to Join the MAD 5K Challenge
The next event is set to be a record-breaker as we will be celebrating 50 years of Millbrook Proving Ground.
The MAD 5K Challenge is organised in support of Help for Heroes.
Over 250 people complete the course.
The route includes our 7%, 14% and, finally, 21% incline.
After that, the participants have to tackle two steep sand dunes and run through a wading pond towards the finish.