Round 1 - Barcelona, Spain
2017 GP3 Series Round 1.
Circuit de Catalunya, Barcelona, Spain.
Sunday 14 May 2017.
Leonardo Pulcini (ITA, Arden International) and Ryan Tveter (USA, Trident) leading Santino Ferrucci (USA, DAMS) and Marcos Siebert (ARG, Campos Racing)
Photo: Jed Leicester/GP3 Series Media Service.
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