Tom Hill was travelling at around 90 miles per hour when he lost control of his souped-up car, colliding with a Mini driving the other way.
Hill, 32, was seen on video trying to keep up with his friend, moments before he approached a bend at 90mph, causing his car to spin out of control.
The Mini belonged to 36 year old mum-of-two Terri-Ann Marshall. She sadly died on impact.