Down south in the sun-scorched desert, the women of Stanford’s Swimming & Diving squad defended their unblemished 2022-23 record once more, trumping Arizona State University 175-122 on Friday. Against the first of two challengers during their weekend on the road in Arizona, the Cardinal (4-0, 3-0 Pac-12) passed the test — winning 10 of 14 races on the swimming side, as well as both the 1-meter and…