Last Call 5K, 10K, and 1/2 Marathon
About this race
You’ve trained hard. You’ve crushed goals. Now let’s finish strong!
Before you hang up those running shoes or slip into winter hibernation, join us for The Last Call 5K, 10K, and Half Marathon—your final shot to chase a 2025 PR and cross that last finish line of the year.
Whether you're wrapping up a season of personal bests or just want one more medal before the ball drops, this is the race to close out your running year with a bang.
One more race. One more victory. One Last Call.
Plus, it’s part of the Chilly Willy Winter Run Series—don’t miss it!
Join fellow runners on December 7, 2025 for the Last Call 5K, 10K, and 1/2 Marathon. It's a fantastic 5K, 10K, Half-Marathon, 1K featuring a flat and fast course in Waukesha.
Pick your distance
Running
5K Run
10K Run
1/2 Marathon
1/2 Marathon - Early Start
Early start runners are not eligible for overall or age group awards.
1K Kiddo's Race
5K Ruck
10K Ruck
Walking
5K Walk
Weather Overview
These values reflect historical conditions on the race dates in Waukesha in 2025, from Open-Meteo archive data.
About Waukesha
Last Call 5K, 10K, and 1/2 Marathon takes place in Waukesha, Wisconsin, United States. The local timezone is America/Chicago.
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🏃 Plan Your Next Race in Waukesha
Find upcoming events by distance:
- Waukesha 5K Races Best Waukesha routes for beginners and speed work.
- 10K Run Events in Waukesha The most popular local distance in Wisconsin.
- Waukesha Half Marathons Top-rated 21.1K courses in the Waukesha area.
- Marathons in Waukesha Scenic 42.2K routes and Waukesha Boston qualifiers.
- Waukesha Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.