Racing officials remain optimistic the Silver Eagle meeting will go ahead despite heavy rain.

An untimely downpour has forced racing officials to pull the pin on the Winter Challenge meeting.

The final five races at Rosehill have been called off due to the wet weather, but not before jockey Tim Clark endured a wild ride.

Top jockey Kerrin McEvoy was one of those who raised concerns over horse and rider safety.

Jason Collett has been taken to hospital following a race day fall at Warwick Farm.