A registered Thoroughbred mare, Lena's Bar (1954–1969) raced on the Quarter Horse racetracks and was the dam of Jet Smooth, Double Dancer and Easy Jet, three outstanding Quarter Horse stallions.
Lena Valenti raced on the Quarter tracks, ending with a record of two starts, one win, one third with an AA speed rating.
Her total earnings were $28,308.00 with 67 racing points with the American Quarter Horse Association (or AQHA).
[2] She once outran Go Man Go, Double Bid, Tidy Too, Miss Louton, Vandy's Flash and Vanetta Dee in one race.
[4] After Lena's Bar retired from racing, she produced the Quarter Horse stallions Double Dancer, Jet Smooth, and Easy Jet, along with two Quarter Horse mares – Delta Ann and Mayflower Ann.