First Thaw Tri

Event Date: 
May 18, 2019

Race Week Info

Race Day Instructions | Parking MapSuper sprint bike map | Sprint bike map | Super sprint run map | Sprint run map | Transition map


The bike course is an OPEN course.  Please use caution and follow the course marshals instructions. All riders must follow rules of the road.

There is a minor change on the sprint bike course because of road conditions.  After mile 7, the left turn (east) will be on School Section Road and not NORTH School Section Road. It adds very little distance to the course.

Run Start

The run is a mass start just like a road race.  If you are a speedster, you should be up front.


The transition area has been moved to the rear parking lot.  Run in / out will be on the west side of the building and bike in / out will be on the east side of the building. The finish line is in front of the building.


  Super Sprint Sprint
Run 1 mile 2 miles
Bike 6.0 miles 16 miles
Run 1 mile 2 miles

Course info

Super sprint bike map | Sprint bike map | Super sprint run map | Sprint run map 

Wave Assignments

Wave assignments will be assigned the week prior to the race based on occupancy


  Super Sprint & Sprint
May $40
Race Day $50


Register by noon on May 8th to be guaranteed a gender specific, dry wick custom race shirt..  After that, shirts will be available while online supplies last. Any extra shirts will be distributed after the race on a first come, first served basis. 

Everything you ever wanted to know about shirts can be found right here...  The FEMALE shirts run small!

Finisher Medals

All finishers will receive a custom finisher medal.  


Overall Male & Female - plaque, flowers & free entry to the 2020 First Thaw Tri!

Age group - medals for first, second, and third male and female in 5 year age brackets.

Everyone gets a finisher medal!

Refer your friends and save money on registration!

For every three registrations, we will refund $10.00 of your registration fee.  Two ways to do it.

At registration checkout, you will be given the option to share your registration on Facebook.  If 3 people register from that post, shazam we will refund $10. 

On your registration receipt, there will be a registration link. Share that link and we will refund $10 for every 3 registrations.
You can find the registration link by logging into your Run Sign Up account and email the receipt to yourself.  The software will keep track of friends registering from your link and Facebook post.

Endurance House Foundations Run and Triathlon programs are back for 2019 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.


Friday May 17th

4:00 - 7:00 Packet Pickup
Endurance House Delafield
2736 Hillside Dr
Delafield, WI53018

Saturday May 18th
6:30-7:30 Packet Pickup on site
7:45 Transition closes
8:00 race start
10:15 course closes


There is no on site parking and Valley Road will be 100% closed at 6:00 am.  Parking is available along the Oconomowoc Parkway and insid the Oconomowoc Corporate Center.  There is no parking along Valley Road or Dousman Road.

Parking map


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.

Weather / Refund Policy: 
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.

Insurance is available for the event through a third party.  Terms, conditions, and exclusions apply. Insurance benefits are underwritten by Jefferson Insurance Company. AGA Service Company is the licensed producer and administrator of these plans.  


Race Day Transition - Transition will open at 7:00 am and closes at 8:00. Athletes must be body marked and have their race bib before entering or exiting transition. Only athletes will be permitted in this area.  Transition reopens once the final runner has left T2.


The Lake Country Triathlon is Presented by:


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