Mike Weir gave fans what they came to see on another rainy day at drenched Glen Abbey in the RBC Canadian Open.

The Canadian icon shot a bogey-free 6-under 65 on Thursday for a share of the lead with Anthony Kim and Eric Axley during the suspended first round. Only half of the players were able to finish the round that was delayed for 5 hours, 42 minutes.

"You want to take advantage of today because it's only going to get a little firmer and faster," said Weir, his words punctuated by a clap of thunder that drew a smile and forced him to reconsider his answer. "Maybe not with what's coming. Maybe not."

Richard Johnson, J.P. Hayes, Nicholas Thompson, Ryan Armour and Jason Allred shot 67s on the course saturated by 8 inches of rain in six days. John Senden and Charley Hoffman also were 4 under. Senden played nine holes, and Hoffman completed eight.