| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.549 | 19/5:14.431 |
| 2 | 4 | 16.258 | 19/5:11.667 |
| 3 | 2 | 16.038 | 19/5:09.352 |
| 4 | 2 | 15.738 | 19/5:06.769 |
| 5 | 2 | 15.538 | 19/5:04.460 |
| 6 | 2 | 18.521 | 19/5:12.366 |
| 7 | 2 | 17.777 | 19/5:15.994 |
| 8 | 2 | 15.821 | 19/5:14.070 |
| 9 | 2 | 16.227 | 19/5:13.430 |
| 10 | 3 | 18.214 | 18/5:00.026 |
| 11 | 2 | 16.076 | 19/5:15.671 |
| 12 | 3 | 17.664 | 18/5:00.632 |
| 13 | 3 | 16.018 | 19/5:16.334 |
| 14 | 2 | 15.730 | 19/5:15.086 |
| 15 | 3 | 16.698 | 19/5:15.232 |
| 16 | 3 | 21.428 | 18/5:04.082 |
| 17 | 4 | 18.236 | 18/5:05.503 |
| 18 | 4 | 15.841 | 18/5:04.372 |