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Jack Duffy 5K Power Run 2026

Horsham, Pennsylvania, United States

calendar_today 07 Aug, 2026 – 09 Aug, 2026

directions_run Running

language Official Website

sell $32.00

About the Event

Jack Duffy 5K Power Run

In-Person with Virtual Option

Welcome to the 8th Annual Jack Duffy 5K Power Run and 1M Walk! This event is held to honor and celebrate the life of Jack Duffy, a brilliant and kind young man, Hatboro-Horsham graduate, Dartmouth student, entrepreneur, and accomplished runner whose purpose was “to serve, help, and empower others.” Proceeds support youth mental health and suicide prevention.

The event will take place on SATURDAY, AUGUST 8, including a virtual option. The in-person run and walk will be held in Horsham, PA, starting and ending at the Hatboro-Horsham High School Stadium and continuing along the beautiful, paved Horsham Power Line Trail. For the virtual event, you can run or walk wherever you enjoy the outdoors.

Advanced online registration is open through August 7 and is discounted versus race day sign-up. A free t-shirt is available if registered by July 12, or you can choose to donate the cost to the charity. Pickup for bibs and shirts will be at check-in on race day beginning at 7:15 am, with the race starting promptly at 8:00.

Awards for the in-person race will be given to the top three male and female runners as well as the top male and female in each age category, and virtual participants will be eligible for raffle prizes based on submitting results and/ or photos. In-person participants also receive a free UNDER ARMOUR giveaway. Please join us again this year to honor Jack’s commitment to promote physical and mental health and share your event photos on this site to connect with and inspire others!

Races Offered

Virtual Run/ Walk

Aug 07, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

08:00

sell

$32.00

In-Person 1 Mile Walk

Aug 08, 2026

straighten

Distance — 1 Miles

terrain

Type — Running

timer

08:00

sell

$32.00

In-Person 5K Run

Aug 08, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

08:00

sell

$32.00

Weather History

These values represent the 3-year monthly averages for August in Horsham.

thermostat Temperature

18.2° / 28.2°

wb_sunny Feels like

18.3° / 27.9°

light_mode Avg sunshine hours

10h 40m

water_drop Avg rainfall

3.1 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.0 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

High (7.0)

humidity_mid Humidity

68.2%

wb_twilight Sunrise

06:12

nightlight Sunset

19:54

About Horsham

Learn more about the host city, Horsham.

Horsham is a census-designated place in Horsham Township, Montgomery County, Pennsylvania, United States. The population was 15,193 at the 2020 census. It is home to the Biddle Air National Guard Base at the former site of Naval Air Station Joint Reserve Base Willow Grove, as well as the headquarters of Music Choice, a cable music provider.