Monmore is one of the most lopsided tracks in the country right now, and the data makes it impossible to ignore. Trap 1 has won 15 of 36 races in the recent sample: a 41.7% win rate. To put that in perspective, the expected win rate for any trap in a six-runner race is roughly 16-17%. Trap 1 at Monmore is running at two and a half times that.
At the other extreme, trap 6 has managed just 2 wins from 36 starts, a 5.6% rate. If you're backing a dog drawn wide at Monmore, the track is working against you from the moment the traps open. Traps 2 through 5 all cluster between 11% and 17%, which is close to what you'd expect on a neutral surface.
So what's driving the bias? Monmore's tight first bend heavily favours the inside rail. Dogs drawn in trap 1 can hug the rail and save ground through the early stages, while wider-drawn runners are forced to cover extra distance. For front-runners drawn inside, it's an enormous advantage. For closers drawn outside, the geometry of the track means they're constantly chasing ground they can never fully recover.
The practical application is simple. At Monmore, weight trap 1 more heavily than the raw form ratings suggest. If a dog with decent pace draws trap 1, the structural edge is genuine and significant. If the model's top pick is drawn in trap 6, treat that selection with extra scepticism. The dog might be the best in the field on paper, but the track has a way of rewriting the script.
With 36 races in the sample, this isn't a quirk. It's a feature of the venue.