Diane Kastama likes to go fast, to ride hard, to rise to a challenge.
In June, the Arroyo Grande horsewoman left her wheelchair behind to take the driver’s seat in a horse-drawn carriage she raced through rain, muck and mire to help Team USA take bronze at the 2014 FEI Para-Equestrian World Championship in Sandringham, England.
As a six-time member of the team, Kastama holds one gold, two silver and three bronze medals between her individual and team winnings…
