Votes in Washington State’s primary earlier this week are still being counted, but here are some results so far [as of 8/6/2020]. Data here is publicly available from the Secretary of State.
There was a competitive field of GOP candidates running against a 2-term incumbent Democrat. Here were the results of the top vote getters. The top 2 (Inslee and Culp) will go on to the general.
Here’s is a further breakdown of GOP candidates per county. Circle size is weighted per county population.
Here’s the combined Democrat (Blue) vs. Combined Republican (Red).