Dan Krietl and Carmango, or "Frtiz," won The Dutta Corp. USEF CCI4*-L Eventing National Championship in the fall of 2022. (Devyn Trethewey/US Equestrian) Amateur competitor Dan Kreitl has been getting attention for an impressive string of results on the eventing scene. Kreitl competed in his first FEI eventing competition in 2021 and won The Dutta Corp. USEF CCI4*-L Eventing National Championship to close out 2022. The result earned him and his young, talented mount, Carmango, a flight grant to...