$37.50 9:00AM CST Price increases after December 4, 2021 at 11:59pm CST


$37.50 9:00AM CST Price increases after December 4, 2021 at 11:59pm CST

1/2 Marathon

$57.50 9:00AM CST Price increases after December 4, 2021 at 11:59pm CST

1K Kiddo's Race

$0 9:00AM CST Registration ends December 5, 2021 at 9:30am CST



We know you worked hard all year training and racing, so what's one more distance event to a pro like you? Don't hang up your running shoes and head into hibernation mode quite yet. Come join us for one last chance at a 2021 PR! The Last Call 5K, 10K, and 1/2 Marathon is the perfect opportunity for any runner to end the year on top. The race is back on the Glacial Drumlin Trail this year, and its super fast. So fast, its faster than flat! The Last Call 5K, 10K, and 1/2 Marathon is part of the Chilly Willy Winter Run Series.

E.B. Shurts Building, Fox River Sanctuary
810 W College Ave
Waukesha, WI US 53186

Parking is limited at the E.B. Shurts Building parking lot, but there is plenty of street parking within a short walking distance of the building.


The course is a flat and fast out and back on the Glacial Drumlin Trail. All runners will start at the E.B. Shurts Building in Waukesha and head west on the Glacial Drumlin Trail. 5K, 10K, and 1/2 Marathon Turnaround points will be clearly located on the course -- runners should turn at the turnaround point that corresponds to the distance they are running. The course crosses several roads and there will be police officers at those intersections to stop vehicle traffic (runners should still be mindful of potential traffic where the trail crosses roads).

Course Map (PDF) | 5K Map My Run | 10K Map My Run | 1/2 Marathon Map My Run

Aid Stations

There are four aid stations on the course (see course map). Aid stations are located at the following distances from the start/finish line: 1.25, 3, 4.4, and 6 miles. All runners, regardless of distance will pass corresponding aid stations on the way out and once again on the way back after the turnaround points. Aid stations will have water, sports drink, and energy gels.


Everyone who is registered by noon Saturday, November 20 will be guaranteed a custom gender specific dry-wick t-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. About tshirts.

Schedule and Packet Pickup

You do not need to print it, but we will need to scan the QR code on the email receipt, so please have your email accessible on your mobile device or save a picture of your receipt with the QR code to your device’s image library. We strongly encourage you to pick up your packet early. 


Friday, December 3
3:00-6:00 pm Early Packet Pick-up
19770 W Bluemound Rd, Brookfield, WI 53045

Sunday, December 5
8:00 am Packet Pick-up
8:45 am 1K Kiddo's Race Starts
9:00 am Race Starts


Packet Pickup FAQ

Can I pick up another person's packet? Yep
Do I need an ID? Do pigs fly?
Can I register at packet pickup? Yep
Can I pick up my packet race day? Yep
Can I transfer my race to someone else before the race? Yep

Hot Chocolate Bar!

It's back for the 2021-22 Chilly Willy Series Races -- Our famous hot chocolate bar!!!

Meet your friends after the race for a quick warm up at our hot chocolate bar. Complete with a huge selection of the tastiest treats, you'll find all you need to make a great cup of hot Chocolate after a cold run. You'll find our hot chocolate bar at all of our 2021-22 Chilly Willy Series runs. We'll also typically announce awards after the race over a nice cup of hot chocolate, so its definitely the place to be after the race!


Your race time and age group result are available online after you cross the finish line - select RESULTS from the menu above. The top 3 male & female finishers in 5-year age groups will receive a custom medal. An awards ceremony will take place at the race. Awards can also be picked up after the race at Silver Circle's Global Headquarters in Oconomowoc, WI.

Average Joe & Jane Awards

The Average Joe & Jane Awards are back for the Chilly Willy Series 5K Runs are are presented to the male and female runner who finished in the exact middle of all runners. Winners will receive a t-shirt and custom medal! 

SCSE Wants To Save You Money

At registration checkout, you will be given the option to share to Facebook that you've registered for a super fun event with SCSE! For every 3 people you get to register for the same event using your unique link, you'll get $10 back from your registration.

On your emailed registration receipt, there will be a registration link that you can forward to your friends to let them know they should join you on your next adventure! For every 3 friends you get to register for the event using your unique email link, you'll get $10 back on your registration!


Available for Apple and Android devices.

Interactive Race Day Experience with RaceJoy

Live Phone Tracking, GPS Progress Alerts and Cheers!

We are providing you with RaceJoy as part of the official race experience for the Last Call 5K, 10K, and 1/2 Marathon.

Download the RaceJoy mobile app in advance to ensure proper phone setup. Invite your friends and family to track you and send you cheers!

Some key RaceJoy features include:

GPS Progress Alerts

  • Receive continual progress updates as you complete your goal.

Live GPS Tracking

  • Remote spectators can track your progress live in a map view. You can also track others.


  • Receive supportive audio cheers from remote friends & family.

Virtual Results (virtual events only)

  • Enter your race-assigned bib number to automatically submit your finish data for real-time scored results.
To use RaceJoy, you must carry your phone and activate tracking on the day you complete your race.
View RaceJoy How-To

We need volunteers for everything from aid station support 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. If you have questions about registration or have a group to volunteer, contact us.


The race is chip timed by Silver Circle Sports Events, LLC with a chip start. Your time will start when you cross the start line and stops when you cross the finish line.

How to wear your bib.

Race Insurance

Insurance is available for almost all of our events. The insurance is offered through a third party. Here is the fine print:

Registration protection options allow your race participants to get reimbursed up to 100% if they cannot attend the event for a number of reasons, including covered injury, illness, traffic accidents, and more. Registration Protector with Required to Work has the added benefit of protection in the instance that a race participant is required to work for a covered reason.

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.

Registration Protection - The insurance premium is 6.75% of the registration cost (including processing fee), with a minimum insurance premium of $7.99 per registrant.

Insurance claims can be filed at

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.


How to transfer, defer, change shirt sizes and change distances

  • Login into
  • Select your Profile.
  • Scroll down to the race you would like to modify.
  • Select "Manage Registration".
  • All of your options will be listed in the menu.
  • *Deferrals must be completed 10 days prior to event.
Silver Circle Sports Events

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

Race Contact Info

If you have any questions about this race, click the button below.


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