South Island league standings by Rowing Power Index, a hierarchical Bayesian rating model.
| Rank ▲ | Crew | RPI | Posterior | Category | League | Last 5 | SOS | Next race |
|---|---|---|---|---|---|---|---|---|
| 1 | #1St. Bedes College | 1678 | Scholastic | South Island | 31211 | 1383 | – | |
| 2 | #2Christs College | 1586 | Scholastic | South Island | 51324 | 1372 | – | |
| 3 | #3Christchurch Boys | 1447 | Scholastic | South Island | 83433 | 1432 | – | |
| 4 | #4St. Thomas Of Canterbury | 1162 | Scholastic | South Island | 47752 | 1382 | – |
