Spring racing is just around the corner and a busy set of trials at Randwick on Friday featured eight heats won by juveniles with winners including stakes horses The Playwright and Cobra Club as well as unraced youngsters by Justify (USA), I Am Invincible and Flying Artie.

Andrew Campbell will unveil another exciting youngster at Hawera on Saturday when two-year-old gelding Valvano makes his debut in the Simon Bendall @ Metcalfe Real Estate (1200m).