Some people spend years training for the Boston Marathon. Dr. Jason Reynolds of Wareham Pediatrics only has 6 months until he hits Heartbreak Hill for charity.

A first time marathoner (Boston or otherwise) Reynolds is running for the Boston Children’s Hospital, which offers a range of services for patients up to 21 years old. Reynolds, a Marion resident, has a connection with the hospital having spent 10 years on its medical staff.

“It’s a huge honor to be able to raise money for the Children’s Hospital,” said Reynolds. “I have a great amount of respect for the physicians there, as well as the innovations and research they’ve done to improve children’s health.”

Reynolds learned he was tapped to join the Boston Children’s Miles for Miracles Team in October just 10 months after he took up running at the age of 47.

While he started running for his health, Reynolds said when it came to participate in the New Bedford Half Marathon his father-in-law had fallen ill. Reynolds used the race as an opportunity to raise awareness and funds for those undergoing liver transplants and enlisted family and friends to donate.

He discovered that running and raising funds suited him well.

“I’m not just running to improve my distance or my time,” said Reynolds. “I’m running to support a cause. That’s more meaningful to me.”

There are two ways to qualify for the Boston Marathon. Runners either must meet a qualifying time or apply for one of many spots given to charitable groups. Reynolds said after his success in raising funds at the New Bedford Half Marathon and the Boston Athletic Association Half Marathon he set his sights on the marathon and applied for a position.

“I felt like this was a great way to lend my love of running and also my professional support to one of the best children’s hospitals in the world,” said Reynolds.

Before the Boston Marathon on April 17, Reynolds must raise $7,500. To make a donation online, visit www.miraclesformiles.org/boston and search for Reynolds’ name.