How to play Golden Slipper Day

March 20th, 2026

When it comes to juvenile speed, no race in the world comes close to matching Sydney’s Golden Slipper.

At A$5 million ($3.52 million), the 1,200-meter (about six-furlong) dash has been for many years the richest juvenile race in the world, far eclipsing the $2 million Breeders’ Cup Juvenile (G1) or any other two-year-old race. 

In addition, in the speed-dominated Australian breeding scene, it’s also one of the three most important stallion-making races, along with the Caulfield Guineas (1,600 meters) and Coolmore Stud Stakes (1,200 meters) for spring three-year-olds.

Part of the reason the Slipper is so important is that to win, the best colts also have to beat the best fillies, and often they don’t – nine of the last 16 winners were fillies. So when a colt does win, their stud value is Sky High – which, incidentally, is the name of a Golden Slipper winner who carved a good stallion career for himself in Kentucky!

The day at Rosehill Gardens isn’t all about the Slipper, however; there are four other Group 1 races, making it a great day for World Pool betting. You also have the opportunity to use the TwinSpires SkyWorld Racing Late Pick 4 Insurance here.

Here are some suggestions for playing the Group 1 races. 

Race 5, 11:40 p.m, ET: Ranvet Stakes (G1), 2,000 meters (about 1 1/4 miles), open, $710,000

  • $20 win: #1 Sir Delius ($20)
  • $5 trifecta: 4 with 1 with 2, 5 ($10)
  • $3 trifecta: 4 with 1 with 3, 6 ($6)
  • $3 trifecta: 1 with 4 with 2, 5 ($6)
  • $2 trifecta: 1 with 4 with 3, 6 ($4)

The likely warm favorite is #4 Aeliana, after her second-place finishes at her first two runs this campaign, to Autumn Glow, of whom we shall hear more later. Those were at seven furlongs and one mile, and she has shown several times that she’s probably happier moving up in distance, as she does here.

But at potentially less than even money, she doesn’t strike me as value – especially with European import #1 Sir Delius in the field. He finished more than three lengths behind Aeliana in the one-mile Verry Elleegant (G1) last start, but it was his first run back from a break, while it was Aeliana’s second.

He looked like a potential star at distances past a mile last spring, and when he met Aeliana over this trip last spring, Sir Delius won the Turnbull (G1), finishing nearly three lengths ahead of her. That’s enough for me to take a chance on him at what are likely to be appealing odds.

For multiples, I’m weighing #2 Lindermann and #5 Steffi Magnetica as the most likely third-place finishers.

Race 6, 12:15 a.m. ET: Rosehill Guineas (G1), 2,000 meters (about 1 1/4 miles), 3-year-olds, $532,000

  • $20 win: #1 Observer ($20)
  • $2 trifecta: 1, 2 with 1, 2 with all ($28)

Favoritism in early local markets is with #2 Autumn Boy after his second-place finish in the Randwick Guineas (G1) last start to the absent filly Sheza Alibi. This market position is also based on his victory in the one-mile Caulfield Guineas last spring, in which #1 Observer finished third.

However, I’d suggest you watch the Caulfield Guineas video again. You’ll see Observer got trapped for racing room, not getting clear until a furlong from home. Since then, Observer has gone on a four-race winning streak, and he showed in the spring that he’s very happy at distances past a mile.

I can’t personally understand why anyone would prefer Autumn Boy over Observer in a nine-horse field, unless you have doubts about Observer at his first start running clockwise. Famous last words, no doubt, but to me, Observer is the better horse.

The top two have it to themselves by a very long distance on ratings, so I’m going with the field for trifectas.

Race 7, 12:50 a.m. ET: George Ryder Stakes (G1), 1,500 meters (about 7 1/2 furlongs), open, $710,000

  • $1 trifecta: 8 with 1, 2, 3, 9, 10 with 1, 2, 3, 9, 10 ($20)
  • 50 cent trifecta: 8 with 1, 2, 3, 9, 10 with 4, 5, 6, 7, 11, 12 ($15)

Australian racing’s biggest star at the moment is probably #8 Autumn Glow. Yet another in the collection of high-class mares trained by Chris Waller, she’s unbeaten in 10 starts, and if she doesn’t always destroy her opponents a la Waller’s earlier champion Winx, she hasn’t often looked in danger of defeat either.

You could potentially put large amounts down on Autumn Glow to win with confidence, but with the potential for bad luck in a 12-horse field, I’m not sure how much I want to risk that, so I’m going to look for exotics.

The best of the rest looks to be last year’s winner #1 Gringotts, Futurity Stakes winner #2 Pericles, the honest #3 Evaporate, and the pair that filled the minor placings in the Canterbury Stakes (G1), #9 Lady Shenandoah and #10 Beiwacht. Several others could scrape into the top three. But there’s only one likely winner.

Race 8, 1:35 a.m. ET: Golden Slipper (G1), 1,200 meters (about six furlongs), 2-year-olds, $3.52 million

  • $10 win/$30 show: #12 Streisand ($40)
  • 50 cent trifecta: 4, 12, 14 with 4, 5, 12, 14 with 2, 4, 5, 8, 12, 14 ($18)

This is an extremely open-looking Slipper. There are 16 runners, and with no dominant juvenile appearing this season, favoritism could be around 5-1.

Barrier draws are normally crucial, especially if the going is not rain-affected, and several leading chances have suffered. The Bjorn Baker-trained stablemates #4 Warwoven, set to start from gate 12 if the also-entered quartet come out, and #5 Paradoxium, likely to face gate 15, are among the major sufferers, as is Blue Diamond runner-up #2 Closer To Free (probable gate 14). They will need luck from those gates if the track stays good.

Faring slightly better are the leading fillies, the early favorite #14 Chayan (likely gate 10) and #12 Streisand (gate 9). Chayan was made the favorite when she won the Reisling Mar. 7 after having a horror wide run in the Blue Diamond the start before, where she was seventh behind Streisand.

However, perhaps the better guide was the Blue Diamond Prelude on Jan. 24. It was Chayan’s first start, but she got a better trip and was still unable to run down Streisand. The latter has more gate speed, which can be very helpful.

Given that most of the leading chances have drawn midfield or wider, I’m going to stick with Streisand. But I feel like anything could happen – even the Canberra visitor #8 Music Time, likely to be at good odds, is a reasonable chance from his gate. Good luck!

Race 9, 2:15 a.m. ET: The Galaxy (G1), 1,100 meters (about 5 1/2 furlongs), open, $710,000

  • $10 win/$30 show: #14 Grafterburners ($40)
  • $1 trifecta: 4, 14 with 4, 8, 14 with 1, 3, 4, 8, 10, 14 ($16)

This can be one of Australia’s most interesting Group 1 sprint races, mainly because of the handicap conditions. It’s been overtaken by the weight-for-age TJ Smith Stakes as the leading autumn sprint in Sydney, but it’s usually a great betting race.

Often it’s won by a horse on the way up, and this year’s best candidate for that is probably the three-year-old #14 Grafterburners. Trained in Queensland, he didn’t do much as a juvenile but has come of age at three, winning his last four. Most recently, he was an easy winner of the Sunlight at the Magic Millions raceday in January.

What makes him particularly appealing is that he comes in carrying 50.5 kilograms (about 111 pounds) in a field where the topweight #1 Briasa carries 58.5kg (129 pounds). The weight means Grafterburners won’t have the services of James McDonald, as he did on Magic Millions day (he’s on #3 Generosity, who has a bad barrier), but Zac Lloyd is an able substitute, and he’s likely to have gate six, a handy draw.

Of the older horses, I’m most interested in #4 Hedged following his Oakleigh Plate (G1) second-place finish and his decent draw, last year’s Golden Slipper winner #8 Marhoona, the improving mare #10 Bridal Waltz, 2025 Goodwood winner #5 Reserve Bank, and the aforementioned Briasa, who has plenty of weight but a lot of class.

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