stormed to victory in the Prevagen Breeders’ Cup Turf Sprint at Del Mar for the Arc-winning combination of trainer Ralph Beckett and jockey Rossa Ryan.
It looked for all the world as though hot favourite Cogburn would be a blistering winner as he swept clear of Bradsell and the rest of the field under Irad Ortiz jr, but his early exertions told at the business end as the challengers closed in.
South African raider Isivunguvungu led the chase, but from out of the clouds Ryan powered into contention and Starlust got his head down and in front where it mattered, beating Motorious and AG Bullet.
There was an anxious time for winning connections in the immediate aftermath, however, as Isivunguvungu’s rider Manny Franco lodged an objection against the winner for interference, although the stewards did not take long to confirm the result.
Beckett said: “Wow, what a ride he gave him. What a ride – I’m very proud of what he’s achieved this year.
“It’s extraordinary and I’m really pleased for Jim and Fitri Hay (owners).
“He’s a really tough horse who has stormed through. He’s really tough, he hasn’t had a break all year.”
George Boughey’s filly Believing reared and unseated Ryan Moore in the stalls, leading to the runners being momentarily unloaded. She appeared to emerge unscathed, but was immediately withdrawn.