What is the speed phase of working equitation and how do you prepare horse and rider for it?

The speed phase is the timed component of working equitation competition — an obstacle course identical or similar to the ease of handling course, ridden as fast as possible while completing each obstacle correctly. Time penalties are added for errors, knocked obstacles, or failures to complete an obstacle, so the challenge is not simply going fast but finding the fastest accurate round. The speed phase is not introduced in competition until competitors are at levels where the horse is confirmed in the obstacles and the rider is proficient enough to make real-time strategic decisions about pace and line. At the highest levels the speed phase is ridden entirely at the canter, requiring a horse that can maintain balance and responsiveness through obstacles at a full working canter. Preparing for the speed phase requires first having the ease of handling course thoroughly confirmed at the slower, more deliberate pace of the ease of handling phase. A horse that is not accurate at walk and trot through the obstacles will not become accurate by going faster — speed reveals gaps in training rather than hiding them. The course must be confirmed before any speed work begins. Speed training is introduced incrementally — trotting sections that were previously walked, cantering sections that were previously trotted, and progressively linking more of the course at the canter as each section is confirmed. The horse learns to maintain its obedience and balance at increased pace through progressive exposure rather than through sudden demands for speed. Line efficiency — the shortest accurate path through the course — is a strategic skill specific to the speed phase. Riders who can plan and execute tight turns between obstacles, who can choose approaches that minimize distance without sacrificing accuracy, and who know their horse's turning radius at the canter well enough to plan their lines accordingly will post significantly faster times than equally skilled riders who take conservative lines.