| Santa Rosa Twilight Invitational | 52.85 | Petaluma | 4/11/2015 | Open | ||
| Santa Rosa Twilight Invitational | 50.86 | Casa Grande | 4/9/2016 | Invitational |
| Lane | Team | Squad | Seed |
|---|---|---|---|
| 1 | El Molino | A | 54.44 |
| 2 | Vintage | A | 53.00 |
| 3 | Petaluma | A | 51.89 |
| 4 | Maria Carrillo | A | 49.24 |
| 5 | Tamalpais | A | 51.70 |
| 6 | Montgomery | A | 52.84 |
| 7 | Casa Grande | A | 53.94 |