How do I build a horse's rate out of the gate without losing forward momentum?

The rate out of the gate in barrel racing refers to the horse's ability to leave the timing eye at full speed and then compress its stride and collect itself going into the first barrel without losing the power that comes from a fast start. It is one of the more nuanced skills in the sport because it requires two things that feel contradictory — maximum initial speed and controlled adjustment — to happen in quick succession. A horse that either runs through the first barrel without rating or slows down dramatically before it gets to full speed is leaving time on the ground. The foundation of a good rate from the gate is a horse that is completely relaxed in the alley. A nervous, anxious horse that is watching the gate and anticipating the run before the timer goes off will either break through its rate entirely in the excitement of the start or leave the gate before it has truly loaded its hindquarters, producing a flat first stride that never reaches full speed. Calm horses that run when asked rather than running because they are anxious are the ones that can access both ends of the speed-and-rate equation. Training the rate is done at home by marking a spot on your approach path — typically with a cone or ground pole — that represents where collection needs to begin before the first barrel. Practice leaving the gate at a lope, collecting at the marked spot, turning the barrel, and building speed to the second. Over many repetitions the horse learns to use the visual marker of the approaching barrel as its own rate cue, taking over that responsibility from the rider so the rider can focus on position and trajectory through the turn. Avoid drilling full-speed runs repeatedly in practice. Horses that are run at full speed every schooling session at home begin to anticipate the rate cue at different points than the competition barrel placement, and they lose the relaxed, adjustable quality that fast, clean runs require. Use slow work to confirm the rate and save full efforts for when they genuinely count.