GP3 Round 1 - Barcelona, Spain: 2015 GP3 Series Round 1. Circuit de Catalunya, Barcelona, Spain. Sunday 10 May 2015. Podium. Jimmy Eriksson (SWE, Koiranen GP), Marvin Kirchhofer (GER, ART Grand Prix), Jann Mardenborough, (GBR, Carlin). Photo: Zak Mauger/GP3 Series Media Service. ref: Digital Image _L0U5438
2015 GP3 Series Round 1.
Circuit de Catalunya, Barcelona, Spain.
Sunday 10 May 2015.
Podium. Jimmy Eriksson (SWE, Koiranen GP), Marvin Kirchhofer (GER, ART Grand Prix), Jann Mardenborough, (GBR, Carlin).
Photo: Zak Mauger/GP3 Series Media Service.
ref: Digital Image _L0U5438