Race participants make their way to the starting line before the Portland Sea Dogs Father's Day 5K road race on Sunday. Jill Brady/Staff Photographer

Runners make their way down Park Avenue after the start of the Portland Sea Dogs Father's Day 5K on Sunday. Jill Brady/Staff Photographer

Julian Gasselloni of Windham finishes first in the Portland Sea Dogs Father's Day 5K on Sunday. Jill Brady/Staff Photographer

Erin Flynn of Newtonville, Mass., is the first female finisher in the Portland Sea Dogs Father's Day 5K. Jill Brady/Staff Photographer

Molly FItzpatrick, 4, cheers on runners as she waits for her dad, Sean, to finish the Portland Sea Dogs Father's Day 5K on Sunday. Jill Brady/Staff Photographer

Rob Brooks of Portland approaches the finish line of the Portland Sea Dogs Father's Day 5K with his daughter, Annabelle, 10, on Sunday. Jill Brady/Staff Photographer

A small crowd of hardy supporters cheer on runners in the rain as they approach the finish line at Hadlock Field during the Portland Sea Dogs Father's Day 5K. Jill Brady/Staff Photographer

A runner checks his watch as he finishes the Portland Sea Dogs Father's Day 5K . Jill Brady/Staff Photographer

Runners are reflected off rainy, wet pavement as they make their way down Park Avenue at the start of the Portland Sea Dogs Father's Day 5K. Jill Brady/Staff Photographer