Cottage Lake Tri & Tri Again


Cottage Lake Tri & Tri Again :
Triathlon : Swim ¼ mile, Bike 9 miles, Run 1.6 miles - repeat
Cottage Lake Tri and Tri Again Super Sprint :
Triathlon : Swim ¼ mile, Bike 9 miles, Run 1.6 miles
Kid's Cottage Lake Tri : Kids Race
Triathlon : Distance Determined By Age
  • Race Date: Saturday, September 7, 2013
  • Start Time: 8:00 AM
  • Entry Fee:$65 by 8/27
    $75 by 9/3
    $80 after
  • Location:Cottage Lake, Woodinville WA
  • Address: 18831 NE Woodinville-Duvall Rd.
  • City/State/Zip:Woodinville, Washington 98072
  • Country: USA
  • Registration Website:

Course Information:

The 1/4 mile swim in Cottage Lake Park is a triangular course (counter clock-wise). Cottage Lake temperatures are expected to be around 65-68 degrees in June and September and wetsuits are allowed. Once off the beach, the walk to transition is on grass.

The bike course is a 4.6 mile loop which takes you through residential areas circumnavigating the lake, and you get to enjoy this twice for a 9.2 mile course.

For the 1.6 mile Run, you get to traverse through the Park, exiting and following Avondale Road entering a peaceful residential area. Returning to the serene trail in the park and finishing the course.

Your child will enjoy this quick 25 yard swim in Cottage Lake and then get on a bike (~.65 miles) to ride the paved trail within the park. The run (~240 yrds) is mainly around the transition, so you will be able to watch your child complete this course.


Other Info:

Click the box below for the map.
Swim Bike Run
Super Sprint 400 yards 9.2 miles 1.6 miles
Elite Sprint 1st Circuit 400 yards 9.2 miles 1.6 miles
2nd Circuit 400 yards 9.2 miles 1.6 miles
Kids 25 yards ~.65 mile ~240 yards

Previous Results:

  • 2013 Results at June 15  -(.pdf file)

  • 2012 Results at June 16 / September 9 -(.pdf files)
  • 2011 Results at June 18 / September 10 -(.pdf files)
  • 2010 Results at June 19 / September 11 -(.pdf files)
  • 2009 Results at June 27 / September 19 -(.xls files)


  • Race Reviews

    Be the first to add a review for this event.

    Add Your Review

    Race Photos

    No photos entered yet.

    Add Your Event Photo