Experience an incredible charge through the field from Charles Rainford in Round 17 of the 2026 Kwik Fit British Touring Car Championship at Knockhill. After a difficult opening race, the WSR driver bounced back in spectacular fashion, climbing from 21st on the grid to sixth at the chequered flag in a remarkable 15-place charge through the field. Rainford produced a series of impressive moves around the tight and twisty Knockhill circuit, picking his way through the field before crossing the lin…