Complex sentence: She has competed in five consecutive Summer Paralympics from 2000 to 2016, and won bronze medals in the marathon in 2008 and 2012; in 2012 she also won the road time trial H3 cycling event, using a handcycle.
Split into simpler sentences: She has competed in five consecutive Summer Paralympics from 2000 to 2016, and won bronze medals in the marathon in 2008 and 2012. In 2012, she also won the road time trial H3 cycling event, in which she participated using a handcycle.