Registration is OPEN!!!

This year PI Day 5k Run/walk will be held on March 10, 2018 at 8:00am

Background on the race:

In the past 3 years Leonardo Da Vinci Pi Race has donated $44,000 dollars to Greater Green Bay Habitat for Humanity. This local affiliate has built 105 homes homes for deserving families to date and in 2017 will complete 5 more. All Habitat partner families pay for their homes, but are provided an interest free mortgage. Home costs are kept low as many volunteers assist Habitat in building the homes. It is our hope that this charitable run program will instill in our philanthropic minded students  that giving back to your community is important and necessary for our community.  We request that the proceeds from our race go to families that have children in the Green Bay School District.

Pi Day Run/Walk 

The Leonardo da Vinci School (Green Bay’s school for Gifted Learners) Race Board is planning it's fourth annual Pi Day Run.  Being new to the community we are taking on initiatives to have an impact that make a difference. We are Altruistic - We give back to the community. The run will take place in Green Bay and be open to the public. This project is being organized by fifth graders, who will work out all the details of the race from designing the t-shirt , creating sponsorship levels, meeting with city and county officials, mapping out the race route, signing up runners, voting on a charity  along with all race day details.  

Why a Pi Run? 

The number Pi is approximately equal to 3.141592653589793238462643383… and is the circumference of any circle divided by its diameter. This year Pi Day falls on a Monday so we are going to celebrate PI Day the Saturday before the event. 

 Event Charity: Greater Green Bay Habitat for Humanity 

Greater Green Bay Habitat for Humanity is part of a global, nonprofit housing organization operated on Christian principles that seeks to put God’s love into action by building homes, communities and hope. Green Bay Habitat for Humanity is dedicated to eliminating substandard housing locally and worldwide through constructing, rehabilitating and preserving homes; by advocating for fair and just housing policies; and by providing training and access to resources to help families improve their shelter conditions.  Habitat for Humanity was founded on the conviction that every man, woman and child should have a simple, durable place to live in dignity and safety, and that decent shelter in decent communities should be a matter of conscience and action for all.

To receive a shirt in the correct size registration must be completed by Feb 17th

Sorry, NO pets allowed to participate in the race.


Again we look forward to you joining us for the Pi race. All proceeds from this race will be donated to Greater Green Bay Habitat for Humanity. 



Race info will come as we get closer to race weekend.

March 9, 2018 –

~Leonardo da Vinci Gymnasium at 139 S. Monroe Ave. • Green Bay

• 5 pm to 7:30 pm - Packet Pick-up

~ Use door on Doty Street Side

•5 pm to 7:30 pm – View Raffle Items and Purchase Raffle ticket

       Raffle Items:

Raffle prizes 1 tickets for $1.00 or 6 tickets for $5.00



March 10, 2018 – RACE DAY!


Again we look forward to you joining us for the Pi race. All proceeds from this race will be donated to Greater Green Bay Habitat for Humanity.

Registration Fees

Child 5k

Under 15

Adult 5k

Family 5k

Up to 6

Team 5k

Up to 10

Kids Sprint


Thank you To our Wonderful Event Sponsors












Event Schedule

  • March 9 5:00 PM CST - Packet Pick Up and Registration

  • March 10 7:00 AM CST - Packet Pick Up and Registration

  • March 10 7:50 AM CST - National Anthem

  • March 10 8:00 AM CST - 5k Start Time

  • March 10 9:00 AM CST - Kids KupKake Run

Contact Information

Event Location

139 South Monroe Avenue, Green Bay, WI, United States

Click here to view map