Ross Wolfenden's Keystone Rhythm ($2.60, Wolfenden) registered her third straight win in Tuesday's featured $20,000 Mares Open at Harrington Raceway, with a 1:53.4 two length score. The 8-year-old Camotion mare was sent off as the public's 1-to-5 choice and didn't disappoint as she set all the fractions in her wire-to-wire win over VC Atom N and Monochromatic.
Since being purchased privately for owner/trainer/driver Wolfenden in May, Keystone Rhythm has six wins in 10 starts.
Harrington's two-time defending driving champ, Wolfenden drove four winners on the 15-race program.
Victor Kirby had three wins.
by MatThew SPARACINO