Silvan Ridge winery, in the spectacular wine country near Eugene, presents the Silvan Ridge Twilight 5, a 5k evening race benefiting the Jane Higdon Foundation. I am a fan of evening racing. This 5k starts at 6 p.m. from the grounds of Silvan Ridge winery, just southwest of Eugene, Oregon. The out-and-back course will take you along beautiful farmlands, with views of Sweet Cheeks Winery (across the road from Silvan Ridge) as you descend the Silvan Ridge…