Rose finished joint fourth at The Open in 1998 as a 17-year-old

R3 LEADERBOARD:
US unless stated
-11 J Rose (Eng)
-10 S O'Hair, T Immelman (SA), B Bryant, J Byrd
-9 B Quigley, J Furyk, S Lowery
Selected others:
-3 B Davis (Eng)
+3 G Owen (GB)

Justin Rose fired a five-under-par bogey-free 65 to regain the lead and move one shot ahead of the field on the third day of the Canadian Open.

Rose, still searching for his first win on the PGA Tour, started with three straight birdies and made two more later in his round.

Trevor Immelman, Bart Bryant, Sean O'Hair and Jonathan Byrd share second.

"It was an amazing start but when you look at the leaderboard my lead is not really a lead," he said.