Awesome!

Assuming you're in Eastern WA, your other choices are co-ed:
Race the River in Coeur d'Alene is a sprint.
Rathdrum has a sprint early in the season.
Hayden has a sprint sometime in August (Hayden View, wasn't chip timed this year, though).
Coeur d'Alene Triathlon is an Olympic distance (and is hilly) in August
Spokane Triathlon is also Olympic distance (less hilly, but the water is mega cold) in September

Over on the west side, you've got the Danskin (August) and Trek Women (September) triathlons, both women-only on the same course on Lake Washington in Seattle. The Seafair Triathlon is also in the same venue, co-ed, in July (I think).

There might be more sprints on the west side, but I think those are all the sprints in the inland NW.