If you’ve risen early to take a jog or walk the dog, you know San Diego mornings can be crisp. Now think about jumping into a swimming pool at 7 a.m. or standing at the edge of a 3-meter diving board ...

As Conestoga senior Avery Hillier stood on the diving board at the PIAA Swimming & Diving Championships at Bucknell, ready to perform the final dive of her high school career, she felt a special surge ...