Tag Archive: Prototype Challenge Trois-Rivieres

Aug 12

Prototype Challenge Trois-Rivieres Friday notebook

A fan favorite, drawing significant crowds, “GP3R” as it is often referred

2017-08-11-14-32-47_0874The only street circuit on the 2017 IMSA Prototype Challenge Presented by Mazda schedule, the Grand Prix de Trois-Rivieres was certainly up to providing a challenge and a new perspective to series competitors Friday as they took to the track for two 30-minute practice sessions.

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