First Tosen is a thoroughbred horse born in Australia in 2019. Race horse First Tosen is by Tosen Stardom (JPN) out of North Going Zax (AUS) , trained by Peter Hardacre. First Tosen form is available here. Owned by P J Hardacre, A R Hardacre, P Kepler, Miss L M Roberts, N Fuss, G S Lawrie, D W Johns, Ms L D Pendergast, C J Hargreaves, E R Hayman, W L R King, D J Maney, C Mungovan, P J Raison, M J Stobart & J R Troeth.