Girls 3-Year Size-Adjusted Improvement Ratings
School | Avg. Improvement | Avg. State Meet Place | |
| 1. | Cary Academy | 63 seconds | 1.3 |
| 2. | Carolina Day | 49.3 seconds | 1.0 |
| 3. | Cardinal Gibbons | 27.4 seconds | 1.0 |
| 4. | Brevard | 41.7 seconds | 2.3 |
| 5. | Cuthbertson | 62.0 seconds | 5.3 |
| 6. | Weddington | 42.7 seconds | 5.0 |
| 7. | Franklin Academy | 48.3 seconds | 5.3 |
| 8. | Lake Norman Charter | 40.0 seconds | 4.0 |
| 9. | Science & Math | 50.0 seconds | 6.3 |
| 10. | St. Thomas More | 50.0 seconds | 7.3 |