 Sumner into Renton at 53 minutes. If you continue up northbound 405, Renton to Bellevue, that's a 38-minute drive. Southbound 405 is really solid out of Alderwood until you're just south of 522. Back on the brake pedal into Totem Lake most of the way to 520. Southbound I-5, that's also still quite heavy starting in the North Linwood area all the way through Shoreline.