Thundering Blue, coming off an impressive win in Sweden's Group 3 Stockholm Cup International, heads a large and competitive field of 11 for Saturday's Grade 1 Pattison Canadian International at Woodbine Racetrack.
Rushing Fall, Secret Message & Fatale Bere among field of eight in Saturday's G1 Queen Elizabeth II Challenge Cup at Keeneland.
Fierce Scarlett goes head-to-head with My Gal Betty in the last of Keeneland's Breeders' Cup Challenge races in the 28th running of the $200,000 Grade 2 Jessamine Stakes.
Eskimo Kisses, the 6½-length runaway winner of the Alabama (G1), and multiple graded stakes winner Blue Prize (ARG) headline a field of 11 fillies and mares entered Thursday morning for Sunday's 63rd running of the $500,000 Juddmonte Spinster Stakes (G1) going 1 1/8 miles on the main track.
Lady Montdore will try for her third straight win in Sunday's Grade 1, $500,000 Flower Bowl Invitational for fillies and mares on the inner turf at Belmont Park.
Wow Cat leads a group of eight fillies and mares looking to test each other in Saturday's Grade 1, $400,000 Beldame Stakes at 1 1/8 miles at Belmont Park.
Top sprinters Roy H and Ransom the Moon will renew their rivalry as they head Saturday's Grade I, $300,000 Santa Anita Sprint Championship, a Breeders' Cup Sprint Win and You're In qualifier.
The 71st running of the Grade 1, $400,000 Frizette is a Win and You're In qualifier for the $2 million Breeders' Cup Juvenile Fillies on November 2 at Churchill Downs.
The Grade 1, $500,000 Champagne Stakes for juveniles on Saturday at Belmont Park is a Win and You're In qualifier for the $2 million Breeders' Cup Juvenile on November 2 at Churchill Downs.
Restless Rider headlines a field of 14 2-year-old fillies for Friday's 67th running of the $400,000 Darley Alcibiades at 1 1/16 miles on the main track at Keeneland.
