Middle River

Discover the vibrant running scene in Maryland! Whether you're a seasoned marathoner or just starting out with a 5K, you'll find a wide array of races and events across the state. Explore upcoming opportunities for running, walking, and even trail running, with distances to suit every fitness level.

2 upcoming events5K

Recent additions include One in 26 Walk, Chase Thanksgiving 5K.

The HAID app

Track your training with HAID

Log every run, ride, and swim, and see how race day fits into your training.