Story highlights Chapman has raced off-road for a decade Has recently been CNN — For 15-year-old Mia Chapman, nothing compares to the adrenaline rush of off-road racing. Mark Thompson/Getty Images AsiaPac/Getty Images Drivers' title race after round 3 — Vettel -- 54 points Hamilton -- 45 points Bottas -- 40 points Charles Coates/Getty Images AsiaPac/Getty Images Baku, Azerbaijan -- Red …