25th annual Relay For Life at Sunset Chev Stadium in Sumner August 11, 2009 3:33 am Tags: Bonney Lake-Sumner Courier-Herald A group of children with a balloon chain walk around Sunset Chev Stadium as part of the 25th annual Relay For Life Aug. 7 in Sumner. Hundreds of people of all ages participated in the 18-hour Relay For Life Friday and Saturday, Aug. 7 and 8 at Sunset Chev Stadium in Sumner. It was the 25th year of the annual event. Photos by Dannie Oliveaux Tags: Bonney Lake-Sumner Courier-Herald