A full calendar of sanctioned events is at USMS Event search ; Northwest Zone events are listed at Northwest Zone
Summer 2020
Latest Past Events
Queen’s Bay Extravaganza
When: August 16-18, 2024 Where: Polson, MT - Flathead lake Events: Friday, August 16th - Open water swim clinic Saturday, August 17th - 1500 meter and 5k open water swims Sunday, August 18th - 10k open water swim For more information, click here. To register, click here.
Northwest Zone Championship
When: July 6-7, 2024 Where: Weyerhaeuser King County Aquatic Center, 650 SW Campus Drive, Federal Way, WA 98023 What: Long Course Meters Masters Swim Meet Entry Deadline: June 30th, for entry questions contact Lorraine Masse For more information, click here. To enter online, click here.
Broadside Harbor Open Water Swims
What: 2024 Northwest Zone open water championships! When: June 29, 2024 Where: Broadside Harbor Ski Lakes, 21600 Look Ln, Caldwell ID 83607 Swims: 1 and 2 mile open water swims Register by: June 27, 2024 For more information, click here!