Buuxi weedha soo socota: Bishii Oktoobar 2017, Hartley waxaa loo soo bandhigay in uu ku ordo Formula One by Toro Rosso for the
United States Grand Prix oo lagu qabtay magaalada Austin. Hartley wuxuu beddelay Pierre Gasly, oo ka maqnaa tartanka finalka Super Formula Championship. Waxay ahayd markii ugu horeysay ee Hartley uu ku tartamo F1 halkaas oo uu noqday ninkii sagaalaad ee reer New Zealand ah ee ku tartama Formula One.