Marlin Shirley is a paralympic athlete

Track and field

Track and field is a sport comprising various competitive athletic contests based around the activities of running, jumping and throwing. The name of the sport derives from the venue for the competitions: a stadium which features an oval running track surrounding a grassy area...

 from the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 competing mainly in category T44 events.

Marlin competed in the 2000 Summer Paralympics

2000 Summer Paralympics

The 2000 Paralympic Games were held in Sydney, Australia, from 18 October to 29 October. The eleventh Summer Paralympic Games, an estimated 3800 athletes took part in the Sydney programme. They commenced with the opening ceremony on 18 October 2000...

 in the 4x100m and long jump as well as a silver in the high jump and a gold in the 100m. He then defended his 100m title in 2004 Summer Paralympics

2004 Summer Paralympics

The 2004 Summer Paralympics were held in Athens, Greece, from September 17 to September 28. The twelfth Paralympic Games, an estimated 4,000 athletes took part in the Athens programme, with ages ranging from 11 to 66. Paralympic events had already taken place during the 2004 Summer Olympics as...

 where he also won a silver in the 200m and a bronze in long jump. He competed in just the 100m at the 2008 Summer Paralympics

2008 Summer Paralympics

The 2008 Summer Paralympic Games, the thirteenth Paralympics, took place in Beijing, China from September 6 to September 17, 2008. As with the 2008 Summer Olympics, equestrian events were held in Hong Kong and sailing events in Qingdao....

but could not defend his title, finishing last in the final.