Running Race Calendar in Pennsylvania, United States

21st Annual Buffalo Creek Half Marathon

Cabot, Pennsylvania, United States

Oct 17, 2026 (Sat)

$75.00

Running

Half-Marathon

13th Annual Unite For HER Run/Walk

West Chester, Pennsylvania, United States

Oct 17, 2026 (Sat) – Oct 18, 2026

$30.00 - $60.00

Running

5K 2K Half-Marathon +1

Fleet Feet Half Marathon

York, Pennsylvania, United States

Oct 18, 2026 (Sun)

$55.00

Running

Half-Marathon

A Run for the Heart: In Memory of Caroline Gallagher and Steve Grabowski

Warrington, Pennsylvania, United States

Oct 18, 2026 (Sun)

$25.00

Running, Walking

5K 1.6K

Scarecrow Shuffle 8k, 5k, 2 Mile Fun Run & 1/4 Mile Kids' Run

Lahaska, Pennsylvania, United States

Oct 18, 2026 (Sun)

Running

0.8K 1.6K 5K 8K

2026 Market Street Run for Blue - Date TBD

Philadelphia, Pennsylvania, United States

Oct 18, 2026 (Sun)

$45.00

Running, Walking

8K 4.8K

Miles For Mutts Presented by To Love a Canine Rescue

Wayne, Pennsylvania, United States

Oct 18, 2026 (Sun)

$35.00 - $40.00

Running

5K 1.6K

NOVAfit! 5K

Villanova, Pennsylvania, United States

Oct 18, 2026 (Sun)

$25.00

Running, Walking

5K 1.6K

Reading Hospital Road Run

West Reading, Pennsylvania, United States

Oct 18, 2026 (Sun)

$10.00 - $75.00

Running

Half-Marathon 5K 1.6K

Preston Park 5k & 10k

Butler, Pennsylvania, United States

Oct 18, 2026 (Sun)

$25.00 - $50.00

Running

5K 10K 15K

Stray Cat Scurry

Philadelphia, Pennsylvania, United States

Oct 18, 2026 (Sun)

$40.00

Running

6.4K

Outrun the Hackers 5K

Harrisburg, Pennsylvania, United States

Oct 21, 2026 (Wed)

$30.00

Running

4.8K