The SAX 4 Miler

SEP
19
2026
Read all about the The SAX 4 Miler on 19 Sep 2026 in Parsippany-Troy Hills.

Always double-check with the organizer's website! This page may contain affiliate links.

Event Overview

The SAX 4 Miler is a running and walking event that supports the Child Life Department at St. Joseph's Children's Hospital. The event has raised over $1 million for the department since its inception in 2012. It is held at the SAX headquarters in Parsippany, New Jersey.

Events

The event features three main activities:

  • A 4 Mile Run.
  • A 2 Mile or 4 Mile Walk.
  • Kids Races with distances from 25 to 200 yards for children ages 2-11.

Course & Amenities

The main 4-mile course is a USA Track and Field Certified (USATF) double-loop route. It is described as scenic and starts and finishes at the SAX campus. The event includes amenities like a technical t-shirt for pre-registrants, refreshments, kids' activities, DJ entertainment, and awards with random prizes. Awards are given for the 4 Mile Run to the top three overall male and female finishers, as well as in age groups from 19 & under to 70 & over.

Registration & Logistics

Registration fees vary. For the run and walk, early bird registration is $25, standard is $30, and race day is $35. Kids race registration is $10. Bib and t-shirt pickup is available on the day before the event and on race day at the SAX headquarters. Parking is available at the venue. Visit the organization's website for the most recent information.

4 Mile Run
2 Mile or 4 Mile Walk
Kids Races