An unusual selection — all form comes from OR3 open-race meetings over 480-500 metres at other venues, including a third and fourth at OR3 level before this A3 Dunstall entry. OR3 grade represents competitive open-track racing which tests dogs against ungraded opposition — it is not a straightforward comparison with A3 BAGS racing but it does show a dog who competes at a decent level. The model identifies her as speed rank 1 in this field at 60 — the fastest dog on speed measures — and XGB models weight raw speed highly at A3 level where margins are small. Composite 45 places her third in the field. Trap 4 carries a 17% record at A3 480 metres — below average. The model sees through the OR3 context to identify a dog whose speed profile is superior to the rest, and at a tight A3 grade where the margins between runners are small, that speed advantage may be decisive.