Boston Run

What's interesting about Boston Run is where it competes best. Over distances between one mile three furlongs and one mile four furlongs, the horse has won 1 of 7 races—a 14% win rate, roughly double its overall record. That's where the horse's strengths lie, and it's the kind of detail that matters to trainer Simon Dow at his Epsom yard. In races at the higher levels (Class 5), Boston Run has managed nothing in six attempts, suggesting the horse is pitched at the right mark when dropped down to easier company.

Recent form has been patchy. Over the last six races, the horse has finished seventh, fifth, first, second, fourth, and sixth—a showing that reads like a horse trying hard but running out of room. That win three weeks ago was clearly important, and Boston Run is still active, having raced just yesterday. The yard has sent out 14 winners this season, so there's competent horsemanship in place. For a horse with one win from 20 races, opportunities to strike again will be rare enough to matter. Boston Run needs distance suited and easier competition to find the winner's box again.