September 25, 2021
Angle Lake, SeaTac WA
Registration is open
Friday, August 20th, 2021


Last Splash of Summer mandatory safety meeting will be held at 9:30 am for all events.

The course will be marked with large buoys. Motor boats, kayaks and lifeguards will be located along the course. Swimmers must wear the swim caps furnished at check-in.

Here is a copy of this year's Safety Plan and Map.

Detailed Safety Plan Documentation

Click on the map for a full size race map!