17-mile stretch. was on the ground 39 minutes. >> a minnesota woman in training for a half marathon thought she pulled a muscle and ruptured a disk when her back hurt last weekend. turns out she was about to give birth and didn't know it. trish stain said she had no idea she was pregnant especially since she hadn't gained a pound and her husband had a vasectomy. on monday afternoon 6 pound, 6 ounce mira was born. it's short for miracle. trish and her husband will be on starting point live at 7:50. >> now to a chicago couple who never planned for a trip to cambodia to turn into a mission to educate two young women. >> girls education is the subject of "girl rising." this story tells how a sightseeing tour ended up changing lives. >> we were horrified. there were hundreds of people on this giant garbage dump. >> the smell was horrible.