Complex sentence: She has also won Gold in Rio at the 2016 Paralympic Games in 100 m T11 where she broke the world record and T11 200m, beating the previous Paralympic record in the process, thus making her a double Paralympic champion.
Split into simpler sentences: She has also won Gold in Rio at the 2016 Paralympic Games in 100 m T11 where she broke the world record. AND 200 m T11, beating the previous Paralympic record in the process, thus making her a double Paralympic champion.