Sister Otoole is a 6 year old mare and has raced from 2020 to 2022. She was sired by Amira's Prince out of the Distorted Humor mare O' Toole. She was trained by H. Motion and has raced for Michael Dini, and was bred in Florida, United States by Helen Barbazon & Joseph Barbazon. Sister Otoole has raced at Belmont Park, Churchill Downs, Colonial Downs, Del Mar, Delaware Park, Gulfstream Park, Keeneland, Saratoga, Tampa Bay Downs, Woodbine with wins at Belmont Park, Del Mar, Gulfstream Park. Her has a stakes win at the 2022 CTT and TOC Stakes (LS).