After winning a race on Memsie Stakes day at Caulfield, one of Melbourne's leading jockeys, Dwayne Dunn, has paid his respects to fallen rider Mikaela Claridge.

An apprentice jockey, 22-year-old Claridge died from injuries sustained in a trackwork accident at Cranbourne on Friday morning.

Dunn rode Dawn Dawn to win the second race at Caulfield on Saturday in which riders wore black armbands as a show of respect to Claridge, and Dunn said the apprentice's death had hit the industry hard.

“I didn't have much to do with Mikaela but she was a young girl who had so much opportunity ahead of her,” Dunn said.

“She had an infectious smile and I think the industry are really lost for words for what has happened.

“Condolences to Mikaela's family and her friends, and the racing industry in general because it's pretty tough.

“It's hard to go to work and never come home.

“It probably makes us realise how dangerous this sport can be and you've just got to lap up every moment you can when you're successful and the things when they go bad probably aren't as bad as you think.”