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Registration is OPEN!!!

This year PI Day 5k Run/walk will be held on March 9, 2019 at 8:00am

To receive a shirt in the correct size registration must be completed by Feb 10th

*New this year you can purchase a 5 year anniversary T-shirt.*

Background on the race:

In the past 4 years Leonardo Da Vinci Pi Race has donated $62,000 dollars to Greater Green Bay Habitat for Humanity. This local affiliate has built 114 homes homes for deserving families to date and in 2019 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 fifth annual Pi Day Run.  We are going to continue 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 10th

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 8, 2019 – 

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

• 4 pm to 7:00 pm - Packet Pick-up

~ Use door on Doty Street Side

•5 pm to 7:00 pm – View Raffle Items and Purchase Raffle ticket

March 9, 2019 – RACE DAY!

• Park at Grace Lutheran Church Parking Lot or City Lot by Cherry Street (former location of Farmers Market). Also you can park in the Cathedral Parking lot (EXCEPT THE 3 CLOSEST ROWS TO THE CHURCH DOORS).

~Please do not park on Race route, on Race Day

• 7:00 am to 7:50 am-Packet Pick-up

• 7:00 am to 7:50 am View Raffle Items and purchase raffle tickets (gym). Raffle prizes drawn while you race.

• 7:45 am Race Program begins– Outside on Doty Street

• 8:00 am – Race Starts!

• Once you cross the finish line: Enjoy finishing medals, snacks and check out the raffle prize winners.

• 9:00 am- KupKake Race Starts!

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.

        Raffle Items: 

Raffle prizes 1 tickets for $5.00 

  1. Packers Autographed Football-  2018-2019 Packers Players and Coaching Staff
  2. Packers Autographed Helmet- Superbowl Champions LeRoy Butler and Dorsey Levens

  3. Meyer  Jewelers- Pandora Bracelet and Three Charms 

  4. Hunters & Fishers-  2 person five bird ½ day hunt Fox Ridge Game Farm, Fishin Addiction Sweatshirt and T-shirt 

  5. Sabamba Alpaca Ranch -1 night stay at  Bed and Breakfast on Ranch,his and her Alpaca socks, Alpaca Figuring 

Raffle prizes 1 tickets for $1.00 or 11 tickets for $10.00 

  1. Family Game Night: BattleShip, Explore the World, Sagrada

  2. Explore Brown County: Green Bay Booyah! Hat and koozie, 4 tickets to The Children’s Museum, 2 Segway Tours of Green Bay, Brown County-Opoly Game

  3. Pizza Party-Happy Joe’s Pizza Party for 10 Children

  4. Build At Home: Spot It!, The Origami Yoda Files, Leonardo da Vinci Helicopter, VR Headset

  5. Auto Care Package: 4 Oil Changes at Exhaust Pros and a PDQ Manager’s Special Premium Wash

  6. Family Movie Night: Amish Country Popcorn, Popcorn Flavoring, Popcorn Bucket, and Moves: Small Foot, Jurassic World- Fallen Kingdom,The Pirates of Somalia

  7.  Hole in One: $50 Hilly Haven

  8.  Beer Lovers: TitleTown Brewery Growler, gift card for a fill  and Stillmank Growler, gift card for a fill and T-shirt

  9. Boating Fun: Dragonfly Paddlers Kayak Rental Rent one, get one free (2 Winners)

  10. Eat De Pere:, $20 to Egg Roll Palace, ___ to Julie’s Cafe, St. Norbert Basketball Shirt

  11. Shop and Enjoy Broadway Street:$15 Gift Card to the Bag lady & $10 Beerntsen’s Candy Gift Card

  12. Get Air Gift Basket: 4 Jump Pass, Socks, Water Bottle, Rocket toy 

  13. Get the gears ready:Bike Hub- One Complementary bike Tune Up

  14. Escape Room Gift Basket: Game Play for 2 T-shirt, Pop Socket, Exit the Game

  15. Sweet Treat: $25 Uncle Mike’s Bake Shoppe

  16. Love is in the Air: Mr. and Mrs. Sign and Frame, Love basket

  17. Dinner & a Show: 2 Let Me Be Frank Productions tickets and $25 Grapevine Cafe

  18. FORE!!: 4 Nine hole passes to Mid Vallee

  19. Lets get Nourish: $50 Nourish Wellness & Eatery Gift Card (Meal prep and delivery)

  20.  Spring Fever: Spring Bird Basket, 3 birds, 2 Globe Birds, 1 flower planter

  21. Wild Birds Unlimited: Gift Basket

  22.  Ready to Roll?: 5 Cosmic Bowling to Ashwaubenon and $10 to Moe’s (2 Winners)

  23. 1st Down: Green Bay Blizzard 4 Pack of Tickets and 2 Entrees to QDoba

  24. Taco Tuesday: $30 Gift Card  Margaritas

  25. Thirty-One Set:Thirty-One Bags (2); Tall Organizing Tote and Soft Utility Tote

  26.  Dinner Date: $40 Gift Card Green Bay Distillery

  27. Adult Night Out: Never lose your sense of Humor Wood Sign and Captain Walk winery tasting for 12 people 

  28. Fresh and Clean:H.J. Martin and Son 3 Room Cleaning (2 Winners)

  29. On the Green:2 Nine holes passes to Hilly Haven Golf Course and 2 Large Range buckets at Mr. Golf

  30. All about her!!! Purse and $20 to Fresh Thyme, 2 pairs of Smart Wool socks from Klika Shoes

  31. Family Adventure to The Automobile Gallery: Large Pizza at Old Chicago and 4 tickets to The Automobile Gallery

  32. Celebrate the Season: $20 Not By Bread Alone and Welcome Spring Sign

  33. Date Night For Two: $25 Gift Card 1919 Kitchen and Tap

  34. Family Sports Day: Badger Sports Park (4 attraction gift card), Texas Food House Appetizer and Entree

  35.  Home Decor:Life is Beautiful Wood and Metal Signs 

  36. Gardeners Delight: 2 Plant Holders with Cotton Planters

  37. Ice Cream Lovers: DQ Gift Basket- 1-Ice cream cake,2- medium blizzard, 12-Dilly bars, 2-banana splits, 2 Sundaes,1-Treatzza pizza

  38. Furry Friends:  XL Critter  Home from KTee, tank comes will all the fixings your little friend could need. 

  39.  Yankee candle basket - candles glamor and more 

  40. A little sparkle and more: large thermal cup, sparkle print, candle fragrance warmer and towel

  41. Dog Delights: smart bath shampoo, treats , leash and food ball

  42. Slam Dunk: Sharper Image Basketball hoop game

  43. Home Run:  4 Timber Rattler Tickets

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 Closed

Registration closed
  • Under 15

    1. $15.00
      Sep 13 – Jan 30
    2. $20.00
      Jan 30 – Mar 5
    3. Closed
      Mar 5 – Mar 6

Adult 5k Closed

Registration closed
    1. $20.00
      Sep 13 – Jan 30
    2. $25.00
      Jan 30 – Mar 6

Family 5k Closed

Registration closed
  • Up to 6

    1. $70.00
      Sep 13 – Jan 30
    2. $85.00
      Jan 30 – Feb 14
    3. $100.00
      Feb 15 – Mar 6

Team 5k Closed

Registration closed
  • Up to 10

    1. $130.00
      Sep 13 – Jan 30
    2. $140.00
      Jan 30 – Feb 14
    3. $150.00
      Feb 15 – Mar 6
    4. Closed
      Mar 6 – Mar 6

CupCake- Kids Sprint Closed

Registration closed
    1. $15.00
      Sep 13 – Jan 30
    2. $20.00
      Jan 30 – Mar 5
    3. Closed
      Mar 5 – Mar 6


Thank you To our Wonderful Event Sponsors











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Event Schedule

  • March 8 5:00 PM CST - Packet Pick Up and Registration

  • March 9 7:00 AM CST - Packet Pick Up and Registration

  • March 9 7:50 AM CST - National Anthem

  • March 9 8:00 AM CST - 5k Start Time

  • March 9 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