The Otaki race closed a campaign that saw him win the Gr.1 Railway Stakes, the Gr.1 NRM Sprint and the Listed Legacy Lodge Sprint. He was also a close second in the Gr.1 Telegraph.
Completing the all-Wanganui affair is regular rider Jonathan Parkes.
Meanwhile, the immediate future of Start Wondering's promising stablemate Regal Winks is also yet to be confirmed.
"I've been looking for a three-year-old race over 1400 metres for her, but there's nothing about for five weeks," Rayner said. "Other than that we have to run against the older horses."
The Rip Van Winkle filly was a debut winner at Wanganui and then kept another clean sheet at Hawera.
"We didn't need to trial her, she's always been competitive," Rayner said.
"I galloped her with a mate one morning and she went that hard that we never gallop her in company now."