Thermal dominates Memorial Day Sprint for first stakes win at Lone Star

Thermal did not just win Lone Star Park’s Memorial Day Sprint. She made the $100,000 stakes look like a springboard, breaking sharply, clearing the field and turning six furlongs into a 1:08.56 statement on a fast track.

The 5-year-old mare, ridden by Luis Saez for trainer John Sadler, controlled the race from the start and never let Aye Candy or Mystic Lake get close. Thermal carved out fractions of 21.84 and 44.04, then widened through the lane to beat Aye Candy by 8 1/4 lengths, with Mystic Lake another neck back in third. For a race restricted to fillies and mares 3 and up, it was the kind of performance that shifts how horseplayers draw the sprint map at Lone Star and beyond.

The Memorial Day Sprint was the first of six stakes on Lone Star Million Day, which the track billed as Texas’ richest Thoroughbred day of racing and a $1.2 million program. The card also included the $400,000 Steve Sexton Mile, the $300,000 Texas Derby, the $200,000 Ouija Board Distaff, the $100,000 Chamberlain Bridge Stakes and the $100,000 Speightstown Sprint. Lone Star said the first live race went off at 1:35 p.m. CT and general parking was free, small details that underscored how much the day was built around its headline races.

For Thermal, the win was more than a favorable setup. It was her first stakes score at Lone Star and a sign that her speed now carries stakes weight. BloodHorse identified her as a Nyquist mare out of Full Tap, by Tapit, bred by Anderson Farms Ont. Inc. in Ontario, and carrying 124 pounds in the race. Before the win, Equibase had her at 13 starts, three wins, four thirds and $174,017 in earnings. After this result, her record moved to four wins from 14 starts and her bankroll climbed to $233,117.

That matters for Sadler and By Talla Racing, LLC, because Thermal now has a clear lane in the Lone Star sprint division. She already proved she can make her own trip, and on this card she was also judged a serious player by bettors, listed as the second choice. The rest of the program offered its own track-side wrinkle when the Chamberlain Bridge was moved from turf to dirt and Surveillance won by a half-length over Let’s Go Mark, but Thermal was the horse who made the loudest case. If she gets the same kind of clean break and open lead again, the Memorial Day Sprint may be remembered less as an upset than as the day a regional sprint mare announced herself.