The SAX 4 Miler

About the Event

Join us and support St. Joseph's Children's Hospital.

Supporting our community for the past 14 years, SAX has raised over $1 Million for the Child Life Department. This year, we are proud keep the event at our Sax headquarters in Parsippany, NJ, with a new beautiful course with some great pre and post-event activities.

The Child Life Department at St. Joseph’s Children’s Hospital is committed to helping pediatric patients cope with the stress and anxiety associated with hospitalization.

Together with our event sponsors, donors, participants, and volunteers, we have raised over $1 Million for the Child Life Department since the 4 MILER’s inception in 2012 and have proudly become the largest financial contributor to the Child Life Department.

EVENT INFO

Event Day: Saturday, September 19th, 2026
Start Time: 9:30 AM

Bib Number & T-Shirt Pick Up Times:

Friday, September 18th 12:00 PM -3:00 PM at SAX
Saturday, September 19th 8:00 AM- 9:15 AM

AWARDS

Awards (Male & Female) 4 Mile Run - 1,2,3 Overall
4 Mile Run Age Groups, 19 & under to 70 & Over(10 Years)

COURSE:

Run or Walk the new 4-mile run on a scenic USA Track and Field Certified (USATF) double-loop race course and bring your family for our Kids’ dashes, with distances ranging from 25 to 200 yards for ages 2-11.

AMENITIES:

-Technical T-Shirt to all pre-registrants (and post-registrants while supplies last)
-USTAF Certified Course
-Refreshments
-Kids’ Activities
-DJ Entertainment
-Awards and Random Prizes
-New Course at SAX Parsippany campus

Races Offered

2 Mile or 4 Mile Walk

Sep 19, 2026

straighten

Distance — 4 Miles

terrain

Type — Running

timer

09:30

sell

$25.00

4 Mile Run

Sep 19, 2026

straighten

Distance — 4 Miles

terrain

Type — Running

timer

09:30

sell

$25.00

Kids Races

Sep 19, 2026

straighten

Distance — 200 Yards

terrain

Type — Running

timer

09:30

sell

$10.00

Virtual SAX 4 Miler

Sep 19, 2026

straighten

Distance — 4 Miles

terrain

Type — Running

timer

09:30

sell

$35.00

Weather History

These values represent the 3-year monthly averages for September in Parsippany.

thermostat Temperature

15.0° / 24.3°

wb_sunny Feels like

14.1° / 23.5°

light_mode Avg sunshine hours

8h 46m

water_drop Avg rainfall

3.2 mm

ac_unit Avg snowfall

—

air Avg wind speed

9.0 km/h (Light breeze)

opacity Sweat loss rate

Moderate

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

73.7%

wb_twilight Sunrise

06:38

nightlight Sunset

19:05

About Parsippany

Learn more about the host city, Parsippany.

Parsippany is a city in Morris County, New Jersey. There is a lot of history in the town dating back to the 1700s. Many old buildings and houses have been preserved and kept in the town such as the 1870 Condit house, 1790 Littleton School house, and the 1783 Isaac Beach House.