Temple University podiatrist Howard Palamarchuk, who has cared for runners' feet at the finish line of some of the most difficult races in the country, including the Boston Marathon, said that first-time runners are more likely to ignore foot and ankle pain.

Beginning or average runners take nearly twice as long to finish the same course and also tend to weigh more than experienced runners, leading to more stress on feet and ankles, Palamarchuk explained.

"Because the legs, feet and ankles bear up to 1 million pounds of pressure during one hour of strenuous activity, they are most vulnerable to injury," Palamarchuk said in a statement.

Palamarchuk advises beginner runners to listen to their bodies and adjust their routines accordingly.

"If the 'weekend warrior' gets hurt, he might have to give up running altogether," Palamarchuk said. "Err on the side of caution."