MIGHTY MADISON'S BIRTHDAY 5K

ONLINE REGISTRATION WILL CLOSE SATURDAY NIGHT AT 6PM. ON-SITE REGISTRATION WILL OPEN AT 7:30AM! 

Sunday, September 20th

Marjorie R. Post Community Park
451 Unqua Rd, Massapequa, NY 11758 

Madison was diagnosed with DIPG, a malignant brainstem tumor, on April 1, 2019. On December 2, 2021, after a 32 month battle with this monster of a cancer, Madison left her family and friends to become an angel. In an effort to celebrate Madison's birthday (September 21st) and NEVER let her be forgotten,  we will run, walk, and fight in Mighty Madison's name until a cure is found for DIPG. 

Race Day Registration / Bib Number Pickup:

Starts at 7:30am on site!

Kids Fun Run: 8:45am

5K Start: 9:00am

The Mighty Madison DIPG Research and Awareness Fund was created to help support research and promote awareness for DIPG. 

THE COURSE FOR THE MIGHTY MADISON'S BIRTHDAY 5K IS ALONG PAVED PATHS THROUGHOUT THE PARK.
YOU WILL MAKE THREE AND A HALF LOOPS AROUND THE PARK.
EASIER STILL...YOU'LL PASS THE WATER STOP 4 TIMES, WHEN YOU GET TO THE WATER STOP FOR THE 4TH TIME, YOU'LL MAKE A RIGHT TO GO TO THE FINISH. SEE THE MAP BELOW!

Join fellow runners on September 21, 2025 for the MIGHTY MADISON'S BIRTHDAY 5K. It's a fantastic 5K, 0.4K featuring a flat and fast course in Massapequa.