Martin Chuan

Every week, the TDN posts a roundup of the relevant Horseracing Integrity and Safety Act (HISA) related rulings from around the country. Among this week's rulings, trainer Silvino Ramirez was suspended for 30-days and fined $2,500 after his trainee, Perfect Day, tested positive for an alkalinizing agent (TCO2) when finishing fifth at Parx Racing on April 17. High total carbon dioxide (TCO2) levels could be an indication of bicarbonate loading—otherwise known as milkshaking—which can neutralize the buildup of lactic acid in muscles, thereby helping the horse's performance. Veterinarian Donald McCrosky was also suspended 30-days for violating the terms of a prior suspension. HIWU's publicly-posted...

3rd-Keeneland, $109,550, Alw (NW1X), Opt. Clm ($100,000), 10-14, 2yo, 1 1/16m, 1:46.34, ft, 5 3/4 lengths. STRETCH RIDE (c, 2, Street Sense--Q Go Girl {SP}, by Quality Road) handled his first two-turn attempt with aplomb, drawing away to win clear Saturday at Keeneland. Off at 9-1 having graduated with a late-running victory over six furlongs at Churchill Downs Sept. 17, the bay colt took up a position from between rivals as Astronomico (Frosted) set a quick early pace at the fence while odds-on Lightline (City of Light) was trapped out...

7th-Churchill Downs, $118,425, Msw, 9-17, 2yo, 6f, 1:10.76, ft, 1/2 length. STRETCH RIDE (c, 2, Street Sense--Q Go Girl {SP}, by Quality Road), sold for a mere $5,000 at last year's Fasig-Tipton October Sale, was consigned by Knockanglass Stables to this year's Arqana May Breeze-Up and made for a solid profit when hammering to West Point for €100,000 (under-tack breeze). Sent off at pennies shy of 14-1 for this first trip to the races, Stretch Ride led briefly after the break before allowing favored Handsome Herb (Practical Joke) to take...