Olympic and world 100m and 200m champion Usain Bolt will make his 2010 track comeback over 400m in Jamaica on Saturday 13 February.

The 23-year-old world record holder usually starts his season over the longer distance to ease himself from training into racing.
Bolt's last run was in winning the 200m in September's IAAF finals in Greece.
He has also confirmed he will compete over 100m in the Diamond League meeting in New York on 12 June.
(Source: BBC)