Spin Vision made it four straight trips to the winner’s circle in the $14,500 Four & Five-Year-Old Mares Winners-Over Monday, March 2 feature at Dover Downs.

A Delaware-sired homebred, bred, owned and trained by Virginia Louthan, Spin Vision rolled down the passing lane with Ron Pierce to record a 1:53.4 career best victory in the day’s headliner. Louthan owns the No Spin Zone-Davids Art brown filly, the only three-year-old in the nine-horse lineup.

Velocity Sonja, as usual, cut out the early fraction with McArma (Vic Kirby) pressing hard on the outside from mid-backstretch until deep in the stretch. Pierce, enjoying a two-hole trip, exploded upon reaching the passing lane and darted to victory. McArma was a game second with Hidden Land (Roger Plante) coming on to finish third. Spin Vision is now a perfect four-for-four this year with seven lifetime wins and four seconds in 15 races, good for $65,480 earnings.

Allan Davis, Ron Pierce and Tony Morgan each had two wins.

(with files from Dover)