Poptronic (22/1) made it a day to remember for rider Sam James as the duo registered their first respective G1 wins in the QIPCO British Champions Fillies & Mares Stakes.

Poptronic, who carries the colours of her breeders David and Yvonne Blunt, was keen early on before settling into a good rhythm on the front end.

The four-year-old kicked off the home turn and kept finding down the straight as the chasing pack tried to close, ultimately scoring by a neck from the staying-on Bluestocking (6/1). The 3/1 favourite Jackie Oh was a further neck away in third.

Sam James said: “This is a really great day - I can’t quite believe it; it’s a bit surreal. I’d just like to thank the owners and Karl [Burke, trainer].

“It didn’t go right the last time in France [September 30, Prix de Royallieu] but Poptronic has obviously shown loads of ability. She beat Sea Silk Road, who won the Group 1 over there, at Haydock in a Group 2.

“She’s not the easiest – she’s a little bit on her toes, but Karl does a great job with her, and so does Kelly [Burke], who rides her out every day. A lot of credit goes to her as well.

“Poptronic is a good mover and you’d think that softer ground wouldn’t help, but all she does is gallop, and she’s tough. I didn’t try to fight her today; she jumped really well and I didn’t want to be in front, but she settled well in front and I was able to get a breather into her when I needed to. And I knew turning in we’d be there or thereabouts, the way she quickened up from the three, and she was very tough and game.

“I am delighted. I’ve never even ridden here before – on Champions Day, that is – and to have a winner, and the filly in the last finished fourth and ran really well as well.

“I am very grateful to Karl for putting me on her, because I’d say there’d be plenty of lads queuing up to ride her and he and the owners are very good to me to leave me on her.

“When things don't come straight away you can get a bit disheartened but when you're riding for decent trainers, especially people like Karl, those Group 1s are always going to come."

Rossa Ryan said of Bluestocking: “Massive run. I would have loved to have seen what would have happened if it was on the outer track… she will be a better filly next year.”

Aidan O’Brien said of Jackie Oh and Red Riding Hood (6th): “Red Riding Hood got into a bit of a tussle with Dylan [Browne McMonagle, rider of Above The Curve (4th)] up the straight but still kept coming.

“Jackie Oh was drawn out a little bit but ran a great race. She maybe doesn’t want the ground that bad. That was her first time at a mile and a half and you couldn’t say she didn’t get it, but Ryan said maybe a mile and on better ground. We know that she is perfect over a mile and a quarter.”