Ryan Gallentine and Steven Mattson’s One Ata Time (One Time Pepto x Hip Hip Sue Rey) capped a week of cow horse action by sweeping the Open Bridle divisions, July 18 at the 2026 NRCHA Hackamore Classic in Tulsa, Oklahoma. The pair earned more than $30,800 while claiming the Open Bridle Spectacular, Intermediate Open Bridle Spectacular, Open Bridle, Intermediate Open Bridle and one of five coveted qualifying spots for the 2027 The Run For A Million.
“It was all the horse,” Gallentine said of the 2017 stallion. “He’s taught me a lot, I can’t say enough about him. Whatever I ask him to do, right or wrong, he’s going to do it.”
A Dominant Performance
Gallentine, from Belle Plaine, Minnesota, and One Ata Time finished with a composite score of 665.5 after marking a 216 in the herd work, 221.5 in the rein work and a 227 in the fence finals.






