Following the cancellation of the second round of the ELMS championship (which would have been Hartley's début event) and the series' future in doubt, Murphy was one of several ELMS teams invited to compete as a guest entry in the 6 Hours of Spa-Francorchamps, a round of the more prestigious FIA World Endurance Championship.
Logo da cancelación da segunda rolda do campionato ELMS (que sería o evento debut de Hartley) e o futuro da serie en dúbida, Murphy foi un dos varios equipos ELMS invitados a competir como invitado nas 6 Horas de Spa-Francorchamps, unha rolda do máis prestixioso FIA World Endurance Championship.