IMSA Petit Le Mans: WTR Acura leads at halfway point

Prototype
An off for Ben Keating in the #52 PR1 Mathiasen Motorsports coincided with stops for the Prototypes, so Sebastien Bourdais was able to hand off the leading #01 Cadillac DPi-V.R to Scott Dixon, and Meyer Shank Racing was able to service Helio Castroneves’ Acura ARX-05 before the pits closed.
It meant Dixon led the field to the green with seven hours to go, chased by Richard …Keep reading