Baby, we were born to run. Amanda Huneke was nine months pregnant on the morning of Oct. 15, when she toed the starting line at the Shore A.C. 5-Kilometer cross country race in Holmdel Park. And the Olympic-level runner from Jackson certainly knew what it feels like to kick. A standout at Jackson Memorial High School, the runner formerly known as Amanda Marino won back-to-back cross country championships at Villanova. Then she stretched her speed far enough to compete in the U.S. Olympic Women’s Marathon trials in 2012, 2016 and 2020. Now 32 and married, Huneke ran all through the nine-month m…