Results
Scores from the 2018 WGI West Guard Power Regional at Mira Mesa HS.
PRELIMS - Saturday, March 24
| Scholastic A | |||
| Round 1 | |||
| 1 | Rancho Cucamonga HS ( Rancho Cucamonga, California) | 83.170 | I |
| 2 | Etiwanda HS ( Rancho cucamonga, California) | 77.990 | I |
| 3 | Gahr HS ( Cerritos, California) | 77.930 | I |
| 4 | West Ranch HS ( Stevenson Ranch, California) | 77.290 | I |
| 5 | Arcadia HS ( Arcadia, California) | 77.120 | I |
| 6 | Del Norte HS ( San Diego, California) | 71.020 | II |
| 7 | University City HS ( San diego, California) | 70.680 | II |
| 8 | Mountain Ridge HS ( Glendale, Arizona) | 66.220 | II |
| Round 2 | |||
| 1 | El Camino Real Charter HS ( Woodland Hills, California) | 82.270 | I |
| 2 | Eastlake HS ( Chula Vista, California) | 79.020 | I |
| 3 | Gilbert HS ( Gilbert, Arizona) | 78.880 | I |
| 4 | San Marcos HS ( San Marcos, California) | 78.310 | I |
| 5 | Fountain Valley HS ( Fountain Valley, California) | 77.650 | I |
| 6 | Liberty HS ( Bakersfield, California) | 74.480 | II |
| 7 | Vanden HS ( Fairfield, California) | 73.660 | II |
| 8 | Rincon-University HS - Black ( Tucson, Arizona) | 70.000 | II |
| Round 3 | |||
| 1 | Lemoore HS ( Lemoore, California) | 84.540 | I |
| 2 | Palm Desert HS ( Palm Desert, California) | 82.540 | I |
| 3 | Desert Vista HS ( Phoenix, Arizona) | 80.910 | I |
| 4 | Esperanza HS ( Anaheim, California) | 77.850 | I |
| 5 | Bel Air HS ( El Paso, Texas) | 77.350 | I |
| 6 | Westminster HS ( Westminster, California) | 75.090 | I |
| 7 | Leigh HS ( San Jose, California) | 75.050 | I |
| 8 | Rancho Cucamonga HS JV ( Rancho Cucamonga, California) | 72.900 | II |
| Round 4 | |||
| 1 | Vista Murrieta HS ( Murrieta, California) | 85.010 | I |
| 2 | Downey HS ( Downey, California) | 80.450 | I |
| 3 | Ridgeview HS ( Bakersfield, California) | 79.780 | I |
| 4 | Mira Mesa HS ( San Diego, California) | 78.580 | I |
| 5 | Woodbridge HS ( Irvine, California) | 77.680 | I |
| 6 | Rincon-University HS ( Tucson, Arizona) | 76.080 | I |
| 7 | Mayfair HS ( Lakewood , California) | 75.780 | I |
| 8 | Williams Field HS B ( Gilbert, Arizona) | 72.000 | II |
| 9 | Rancho Buena Vista HS ( Vista, California) | 70.860 | II |