| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.925 | 15/5:13.875 |
| 2 | 2 | 20.870 | 15/5:13.463 |
| 3 | 1 | 20.594 | 15/5:11.945 |
| 4 | 1 | 20.347 | 15/5:10.260 |
| 5 | 1 | 20.552 | 15/5:09.864 |
| 6 | 1 | 20.541 | 15/5:09.572 |
| 7 | 1 | 20.500 | 15/5:09.276 |
| 8 | 1 | 20.394 | 15/5:08.856 |
| 9 | 1 | 19.993 | 15/5:07.860 |
| 10 | 1 | 23.600 | 15/5:12.474 |
| 11 | 1 | 20.732 | 15/5:12.338 |
| 12 | 3 | 23.579 | 15/5:15.784 |
| 13 | 3 | 20.351 | 15/5:14.975 |
| 14 | 3 | 20.363 | 15/5:14.294 |
| 15 | 3 | 20.887 | 15/5:14.228 |