A look at preliminary results for Washington state's primary election show good returns for many incumbents but some challengers have garnered strong support as of Tuesday's initial resultsIn Chelan County, the Secretary of State reported 29% voter turnout so far. In local races, Democrat challenger Clint Strand leads incumbent Republican Shon Smith by a handful of votes in the race for Chelan County Commission. Sheriff Tyler Caille and Chelan County Sheriff's deputy Adam Musgrove appear to be headed to the general election, with former Quincy Police Chief Keith Siebert a distant third. Democrat Maggie Adams led Republican Adam James by over 2 thousand votes, or 8 percentage points, for the runner-up position in the top two primary elections. Theo Angelis leads Dave Larson by 1 & 1/2 points in the four-way primary race for position 5Incumbent Debra Stephens has a healthy margin over Todd Bloom for position 7Results are preliminary and will be updated in the days aheadFor complete results, check the latest return updates for North Central Washington and statewide races at the following links:Get our free mobile appCHELAN COUNTY RESULTSDOUGLAS COUNTY RESULTSOKANOGAN COUNTY RESULTSGRANT COUNTY RESULTSKITTITAS COUNTY RESULTSSTATEWIDE RESULTS