Upsets were prominent on Tuesday's Blue Grass Day undercard at Keeneland, the biggest being Positano Sunset's 14-1 surprise over the favorite Emery in the $623,338 Madison (G1) for fillies and mares.

While the Tampa Bay Derby (G3) was Saturday’s main event, Festival Day 45 also included four supporting stakes.

On a stakes-packed Saturday at Santa Anita, Locked impressed with an 8 1/2-length demolition of the historic Santa Anita H. (G1).

On a Sunday afternoon of upsets at Oaklawn Park, Coal Battle and Quietside starred in the Rebel (G2) and Honeybee (G3) while Alexander Helios battled to victory in the Razorback H. (G3).

After a pair of fast-closing seconds to start his belated 2024 campaign, More Than Looks scored a new career high in Saturday’s Breeders’ Cup Mile (G1) at Del Mar.

The stakes-packed Friday evening card at Charles Town provided a chance for proven stakes winners to add rich victories to their decorated resumes.

Fev Rover dethroned Moira as Canada’s Horse of the Year last season, but in Sunday’s $500,000 Beverly D. (G2), Moira exacted a measure of revenge.

War Like Goddess just keeps on rolling. The seven-year-old mare became a graded stakes winner for the fourth year in a row when rallying to victory in Sunday’s $250,000 Robert G. Dick Memorial (G3) at Delaware Park.

The Churchill Downs spring meet wrapped up on Sunday with an action-packed card featuring five listed stakes.

Brazilian-bred Ice Chocolat had yet to win a stakes, or dictate the pace, since arriving in North America two years ago, but jockey Jose Ortiz’s inspired change of tactics in Saturday’s Poker S. (G3) produced a 24-1 surprise.

Friday’s $750,000 New York (G1) came up terrifically deep on paper, but Didia looked in a different league when driving to her first U.S. Grade 1 victory.

Friday’s $386,334 Modesty S. (G3) already shaped up as a contentious renewal, and the yielding turf on a rainy Kentucky Oaks Day at Churchill Downs added another layer of complexity to the handicapping puzzle. Longshot Fast as Flight was the one who stepped up in the conditions to earn a new career high, paying $43.90.

Uncharacteristically lackluster in the Breeders’ Cup Filly & Mare Turf (G1) in her latest, Merriebelle Stable’s Didia was back to her best in Saturday’s Pegasus World Cup Filly & Mare Turf (G2) at Gulfstream Park.