About This Race
The Philadelphia Distance Run, founded in 1978, is one of the world's premier half marathons and features a Half Marathon and 5K on September 20, 2026. Set on the third Sunday in September, it offers a flat, PR-friendly course and serves as a popular fall tune-up race ahead of marathon season. The event partners with Students Run Philly Style to expand running access for young people in Philadelphia.
Course & Race Day Details
Elevation
Flat Course
Surface
Road Surface
ELEVATION GAIN
0
feet
Race Swag
5K, 5K Virtual, 5K, Half Marathon, 5K Virtual, Half Marathon Virtual, Half Marathon Virtual, Half Marathon: T-Shirt
Charity Beneficiary
Students Run Philly Style
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Choose Your Distance
5K
Out and back along scenic Kelly Drive, the 5K starts at 7AM.
Though the 5K *can* be completed prior to the Half Marathon, PDR does not promote or guarantee that signing up for both races can be accomplished on race morning. The difference between start times is 30 minutes.
$45.00
Increases Aug 31
Half Marathon
One of the world's most renowned Half Marathons. Our course features city streets followed by flat and fast racing along the Schuylkill River.
$125.00
Increases Jul 31
5K Virtual
$35.00
Increases Sep 19
Half Marathon Virtual
$65.00
Increases Sep 19
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