[4] Along with Garth Robinson, Christopher Williams and Ray Stewart, he finished fifth (upgraded to fourth after Nigeria was disqualified) in the heats of the 4×100 metres relay in his second competition of the championships.

He was not selected for the relay at the Olympics and the Jamaican team of Frater, Dwight Thomas, Williams and Llewellyn Bredwood set a national record in the final.

[8] At the 2001 Penn Relays Jarrett helped the Jamaican team including Donovan Powell, Byron Logan and Chris Williams to third place with a time of 38.68 seconds.

[9] He finished second at the Jamaican National Championships that year but his doping test from the competition was positive for the banned steroid stanozolol.

He did not earn an individual spot, but was chosen for the relay and a team comprising Dwight Thomas, Jarrett, Winston Smith and Michael Frater recorded a time of 38.71 seconds for fourth in the heats (which was not enough to make the final).