Olympics: Sprinter Gary Yeo ends Olympic campaign
Singapore sprinter Gary Yeo finished last in Heat 1, Round 1, of the men's 100m in a time of 10.69s, The Straits Times reported.
He did not better his personal best of 10.57 secs clocked two hours ago and finished last in the heat.
Tyson Gay of the US took the top spot in a time of 10.08s.
