On Monday, October 14, “Healing little Hearts” will hold its first annual 5K and Fun Run to benefit pediatric heart research at Boston Children’s Hospital. The race begins and ends at Center School in Mattapoisett, where a 9:30 am start is scheduled for the Kids’ Fun Run and 10:00 am for the 5K. The route will bring runners through Mattapoisett village, along the waterfront and around Ned’s Point Lighthouse. Registration is $20 for adults; $15 for children 12 and under running the 5K; $5 for the Fun Run only. T-shirts will be given to the first 100 adult 5K registrants and the first 50 child 5K registrants (not applicable to Fun Run). Registration is available online at healinglittlehearts.com/5k-run.htm