LOS ANGELES – The Hawai’i men’s and women’s swimming and diving programs turned in a solid opening day of competition, highlighted by a number of high finishes, top-10s and strong debut performances Friday at the USC Invitational. Both the Rainbow Wahine and Rainbow Warriors got off to strong starts with third-place finishes in the 400 medley relay. The UH women started things off with a 3:39.21 to finish behind only a pair of USC relay squads while the men also were bested only by a pair of Trojans teams with a time of 3:13.97 A pair of true freshmen turned…