Southern Maine road race events. Email race information to editor@scarboroughleader.com or editor@kennebunkpost.com.

Friday, Aug. 10

Heart of Biddeford 5K, Main Street, Biddeford, 6 p.m.To register, visit www.active.com. FMI, visit www.heartofbiddeford.org.

St. Peter’s 4-Miler, 7 a.m., St. Peter’s Church, 72 Federal St., Portland. Race Portland’s Eastern Promenade. To register, visit www.active. Com. FMI, email tonedog86@aol.com.

Thursday, Aug. 16

Harvard Pilgrim 5K, 8:15 a.m., Payson Park, 800 Baxter Blvd., Portland. To register, visit www.active.com. FMI, visit www.harvardpilgrim5k.com/Portland/

Friday, Aug. 17

Summerfest 5K, 6:30 p.m., Gorham Road, Scarborough. Event features 1-mile kids run at 6 p.m. and 5K at 6:30 p.m. Fundraiser for Scarborough track and cross country programs. To register, visit www.active.com.

Saturday, Aug. 18

Breakaway 5K, 7:45 a.m., Old Orchard Beach. Event benefits MAPS Scholarship Fund.FMI or to register,visit www.breakaway5k.org.

Kelli’s 5K, 9 a.m., Windham High School, Windham. FMI or to register, visit www.kellis5k.com.

Fourth annual Honduran Rooster 5K Run and Fun Walk, 8 a.m., North Berwick. To register, visit www.daisyschildren.org/allevents/. FMI, visit daisyschildren@gmail.com.

Helping the Homeless 5K Run-Walk, 9:15 a.m., Shaw Gym, 25 South St., Gorham. To register, visit www.coolrunning.com.

Sunday, Aug. 19

MS Harborfest Shoreside 5K, 9 a.m., Fort Allen Park, Portland. FMI or to register, visit www.eventmam.nationalmssociety.org.

Run for the Fallen Maine, Ogunquit. Event is a 65-kilometer run, not a race. FMI or to register, visit www.runforthefallenmaine.org.

Friday, Aug. 24

St. Maximilian Kolbe 5K, 7 p.m., St. Maximilian Kolbe Parish Church, 150 Black Point Road, Scarborough. FMI or to register, visit www.active.com.

Saturday, Aug. 25

Run with the Ducks 5K, 9 a.m., Federal Jack’s, Lower Village Kennebunk. To register, visit www.active.com. FMI, visit www.kennebunkportsiderotary.org.