Group One-winning trainer Paul Harris passed away suddenly on Boxing Day.

The Rangiora horseman began his career training in partnership with his late father Ray, with the pair going on to win 85 races before Harris junior stepped out on his own.

Harris went on to record 511 victories, highlighted in 2002 by Hustler’s win in the Gr.1 New Zealand 2000 Guineas (1600m) at Riccarton, with the son of Al Akbar going on to place in the Gr.1 Captain Cook Stakes (1600m) and Gr.1 Family Hotel WFA (1600m).

Harris’ career wasn’t without controversy, with his trainer’s license suspended in 2012 after he was declared bankrupt. He returned to training five years later and recorded a further 86 wins over the following seven seasons.

His passing was confirmed on his Paul Harris Racing Facebook page.

“It is with the deepest sadness that we wish to let our extended racing family know that Paul left us suddenly last (Tuesday) night. The PHR team are grateful for the support wrapped around us. Words can’t express our sorrow,’’ the post said.

VIDEO: An emotional Paul Harris speaks with LOVERACING.NZ following Goodanya's victory at Wingatui last month: