A few years back, Go Beyond Racing introduced a series of races that took place in and around Bend, all on trails between 4 and 7 miles, and called called the Bend Trail Series. It rocked. Since then, race organizers Todd and Renee, have expanded the series to both summer and fall, with the first event of the former one coming up on June 2nd. The races take place on Thursday evenings and are billed…