Serio currently leads the standings with 900 points, after taking home the third place ribbon for her efforts during the second $5,000 Hallway Feeds National Hunter Derby. Guardiola rose in the ranks with her blue ribbon win to take the second place spot in the competition for the $10,000 Professional Leading Rider Bonus with a total of 500 points. Shawn Casady continues to lead the junior standings with 700 points, aiming to win the $2,500 Junior Leading Rider Bonus, with Mackenzie Maclean leading the top ranks with 350 points for the $2,500 Amateur Leading Rider Bonus.

The USHJA National Hunter Derby program is in its third year, and is growing in prestige and popularity. Amateurs, Juniors and Professional riders are eligible to compete, giving it a broad base of support and interest. The $15,000 Hallway Feeds Leading Rider Awards will present a $10,000 cash prize to the professional rider accumulating the most points in the six classes that make up the Series. The amateur rider and junior rider accumulating the most points will each receive a $2,500 cash prize. Riders will receive points only on their highest placed horse in each of the classes. The awards will be presented at the conclusion of the Hallway Feeds class at the KHJA show on August 25, 2012.

As the series continues, four more Hallway Feeds National Hunter Derbies will take place during the Kentucky Summer Horse Show, the Kentucky Summer Classic, the Bluegrass Festival Horse Show, and the KHJA Horse Show. The Series concludes with the winners for the $15,000 Leading Rider Bonuses being announced and presented with the prize by representatives of Hallway Feeds.

Supporting sponsors for the Hallway Feeds USHJA National Hunter Derby Series are KER Sport Horse Nutrition, Sweet PDZ Stall Refresher, PNC Bank, Alfagreen Supreme, Biederman Real Estate and Auctioneers, Trouw Nutrition, and Caddel Equine Therapy Center.

KER Sport Horse Nutrition is a new joint venture between Kentucky Equine Research (KER) and Hallway Feeds. This partnership melds the technological and nutritional expertise of KER with the globally recognized horse feed manufacturing reputation of Hallway Feeds.

Hallway Feeds' close proximity to the Kentucky Horse Park provides the opportunity to utilize the freshest feed, manufactured with time-honored commitments to high standards of quality and the latest scientific advances. Combining a premium nutrition package with a professional level of dedication in horsemen and women provides equine athletes with the Formula for Success.