Athletics: Track cat fight

The feud between top Australian athletes Jana Pittman and Tamsyn Lewis has escalated after an outburst by Lewis on radio.

"With the cat fight, the bitch fight and whatever else was being said and after the heats she [Pittman] came out and said there was no competition so I was standing behind the blocks saying 'I'll give you competition bitch'," Lewis said.

Pittman said it was a joke.