Quagmire is a thoroughbred horse born in Australia in 2021. Race horse Quagmire is by Long Leaf (AUS) out of Truancy (AUS) , trained by Simon A Miller. Quagmire form is available here. Owned by S A Miller, D N M Denny, R C Castle, J Carone, P Coci, T G Betlehem, Mrs J Arena, A Arena, The Punt Bois (Mgr: R Spence), D A Relf, A A Giglietta, S A Lawrence, M J Walsh, N E Nottle, R B Smith & Mrs A C Constance.