Mother's Day Run

Sat May 12, 2018 Nashotah, WI US 53058 Directions

Half Marathon

$35 8:00AM CDT Price increases after April 13, 2018 at 11:59pm CDT


$30 8:00AM CDT Price increases after April 13, 2018 at 11:59pm CDT


$30 8:00AM CDT Price increases after April 13, 2018 at 11:59pm CDT

Kids 1K Run

$0 7:45AM CDT Registration ends May 12, 2018 at 11:59am CDT

WTA Series

$140 8:00AM CDT Price increases after March 30, 2018 at 11:59pm CDT
Race Website

Additional race information can be found at

Nashotah Park
W330 N5113 County Road C
Nashotah, WI US 53058

Over 90% of the race is through Nashotah Park's forests and past both Forest Lake and Grass Lake. The trails are wide and are groomed year round. The 5K is one loop and the 10K is two loops. The half marathon is two laps on the outer course and one lap on the 5K course.

Seven races over five months with a series ending championship. The races are held in Waukesha County and Wisconsin State Parks. All the races have 5K & 10K distances and four of the events have 1/2 marathon distances. Run/walk some or all of the races.

Not sure about a trail run?  Come out and try it.  If you are not satisfied with our trail events, we will refund the entrance fee!  No strings attached.

There will be a Kids 1K run (under 10).  All kids will get a bib just like Mom & Dad.  The race is FREE for the kiddos if Mom or Dad is registered and you can register on line at no charge.  Sorry no shirts for the kiddos.

The race is chip timed by Silver Circle Sports Events, LLC.  The Wisconsin Trail Assail uses a gun start for this series keeping in line with cross country starts.  Hey that means your time starts when the gun goes off.  If you are a speedster, you should be toeing the line.

See website for full details.

Race Contact Info

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

Get a Refund By Referring Friends

Refer 3 or more participants and get a refund of up to $10.00.