Cumbria Police said the death of a teenage cyclist on the Durrhanhill industrial estate in Carlisle appeared to be a "tragic accident". Matthew Hamilton, who was 15, was cycling with his brother and a group of friends last night when his bike collided with a car.
More top news
Christian Pay's family say he was "loved by all" and had "the heart of a lion". The 18-year-old died after falling ill at the festival.
The first of seven races will begin at 5:45pm, and 76 horses are competing. The UK's top female jockey is amongst the competitors.
Thousands of people are expected to flock to Brampton to catch a glimpse of the colourful breed, which is more common in warmer climates.