First Base is a thoroughbred horse born in Australia in 2023. Race horse First Base is by Frankel (GB) out of Cleanup (AUS) , trained by Annabel & Rob Archibald. First Base form is available here. Owned by First Light Racing Pty Ltd, Bromfield Park Pty Ltd, S Mellech, Aristia Park Bloodstock Pty Ltd, Anax Racing, D Z J Racing, Nova Clause, J Baldacchino, R Peel, S A Bingley, Archibald Racing, G C Daniels, A P Grant, G McCourt, L McGlynn, Dr V Garbharran, High-End Racing Club, M J Maguire & Mrs C O'dea.