Lake Country Triathlon

Event Date: 
August 11, 2018
City Beach 304 W. Wisconsin Ave Oconomowoc, WI 53066

Started in 1983, the Lake Country Tri was one of the first and largest tris in Wisconsin. The race would sell out every year but eventually changed hands and disappeared in 1993. 

Silver Circle Sports Events, LLC brought the event back in 2015 and has sold out each year. In 2018, we have expanded the race to include a transition area twice the size, brought back free beer, finisher medals for all and expanded our new triathlete waves.
The course starts at Oconomowoc's City Beach with an sprint of olympic swim followed by a bike ride through Lake Country's beautiful countryside.  The run is right down Wisconsin Avenue with athletes and spectators cheering you on. 

Lake Country Tri History

The Lake Country Triathlon is Presented by:

Free course ride, run and open water swim with Endurance House. Register for the FREE clinics


  Sprint Olympic
Swim 0.25 mile 0.90 mile
Bike 15.75 miles 25.00 miles
Run 3.1 miles 6.2 miles
2017 Photos Results Results
2016 Photos Results Results
2015 Photos Results Results

Course Description, Maps, Schedule, Packet Pickup, FAQS & Additional Info.


Date Sprint Sprint Relay Olympic Olympic Relay
Through December $60 $150 $75 $188
January - February $65 $163 $80 $200
March - May $70 $175 $85 $213
June - July 31 $75 $188 $90 $225
August $80 $200 $95 $238
Race Day TBD      
EH foundations program + race entry $150      


Wave Assignments -  NONE!

We are doing a time trial start.  Once the elite athletes have left, olympic distance will start from the beach every 3 seconds.  Sprint distance athletes will follow the same format once the olympic athletes have cleared a majority of the course.
Athletes should stage in the starting area based on where they feel comfortable starting. There will not be an assigned order.  

Endurance House Foundations Run and Triathlon programs are back for 2018 and bigger than ever!  If you're new to the sport or returning after a time away, then this is the best place to start back in the action!  The Foundations programs are specifically designed around the novice and beginner athlete and jam packed with information and coaching to get you to accomplishing your goals successfully.
Only $150 for the progam AND entry into the Lake Country Tri.

New to Tris.  Check out the Endurance House Beginner Triathlon Package. Everything you need & and entry into the Lake Country Tri for only $1,500.

Free Clinics

Endurance House Delafield is conducting FREE swim, bike, run and transistion clinics.  More Info & Registration.


Overall Male & Female will receive a free entry to the 2019 Lake Country Tri
Overall first, second and third male and female sprint & olympic divisions.  
Age group awards first, second and third male and female in 5 year age brackets.


Transition will open at 5:00 am. Athletes must be body marked and have their race bib before entering transition. Only Athletes will be permitted in this area.  Transition reopens once the final runners has left T2.

Wetsuits and water temperature

Water temp below 78 - wetsuits ok
Water temp 78-83.9 wetsuits permitted but racers may not be eligible for awards
Water temp 84+ not permitted

USAT rule 4.4. Wetsuits.  

Volunteers Needed

We need volunteers for everything from goody bag stuffing to course marshals. If you or your group have an interest in volunteering, we would greatly appreciate the assistance.  All volunteers can run a future race at no charge.

Register to volunteer HERE.


Everyone who is registered by noon Wednesday August 1st will be guaranteed a custom, gender specfic, dry wick shirt.  After that, we cannot guarantee shirts and they will only be available while on line supplies last.    


Refunds are not permitted for any reason.

The event will be held unless severe weather occurs. In the event of severe weather, the race director may delay or cancel the event.  If the event is canceled, there will be no refunds. Silver Circle Sports Events has a NO REFUND policy.


This event is a Silver Circle Sports Events, LLC owned, produced, timed & managed event.  Need help with an event?  Contact us HERE