The AQHA Versatility Ranch Horse World Championships and concurrent events kicked off June 21 at the Lazy E Arena in Guthrie, Oklahoma, and will award $300,000 in purse and prizes over the next five days. The AQHA Versatility Ranch Horse World Championships and concurrent events kicked off June 21 at the Lazy E Arena in Guthrie, Oklahoma, and will award $300,000 in purse and prizes over the next.