Nanaimo Open Water Swim and SwimRun Challenge

AUG
9
2026
Join the second annual multi sport challenge at Westwood Lake featuring open water swimming distances up to 5 km and individual SwimRun races up to 20 km.
Sun 9 Aug 2026
Nanaimo 3.0 K Swim Mudskipper 10 K Swimrun C... Mudskipper 20 K Swimrun C... Nanaimo 5.0k Open Water S... Nanaimo 1.0k Open Water S...

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Nanaimo Open Water Swim and SwimRun Challenge

The Nanaimo Open Water Swim and SwimRun Challenge returns for its second annual edition at Westwood Lake Park in Nanaimo, British Columbia. Organized by Canaqua Sports, the event features a variety of aquatic and multi-sport disciplines held within the grounds of Westwood Lake.

The Open Water Swim competitions take place on a loop course, with different distances determined by the number of laps completed:

  • 1.0 km (1 lap)
  • 3.0 km (3 laps)
  • 5.0 km (5 laps)

The Mudskipper SwimRun component offers a unique format where participants transition between swimming and running sections without changing gear. The course navigates the trails and waters in and around Westwood Lake across several stages. Available distances include:

  • 9.5 km or 10.0 km (1 lap consisting of 5 stages)
  • 19.0 km, 19.5 km, or 20.0 km (2 laps of the course)

Technical details for the event indicate that the water temperature typically ranges between 15 and 18 degrees Celsius. The use of wetsuits is optional for all races. For SwimRun participants, additional equipment such as hand paddles and pull buoys is permitted, provided it is carried throughout the running portions. Swim caps are provided by the organizers and are mandatory for identification. Facilities on-site include washrooms and food services for participants. Visit the organization's website for the most recent information.

20 km
Mudskipper 20 K Swimrun Challenge Nanaimo
10 km
Mudskipper 10 K Swimrun Challenge Nanaimo
Nanaimo 3.0 K Swim
Nanaimo 5.0k Open Water Swim
Nanaimo 1.0k Open Water Swim
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