| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.858 | 18/5:03.444 |
| 2 | 1 | 16.813 | 18/5:03.039 |
| 3 | 1 | 16.912 | 18/5:03.498 |
| 4 | 1 | 17.245 | 18/5:05.226 |
| 5 | 2 | 17.819 | 18/5:08.329 |
| 6 | 2 | 17.988 | 18/5:10.905 |
| 7 | 2 | 17.204 | 18/5:10.728 |
| 8 | 2 | 17.461 | 18/5:11.175 |
| 9 | 2 | 19.390 | 18/5:15.038 |
| 10 | 2 | 17.466 | 18/5:15.280 |
| 11 | 2 | 17.225 | 18/5:14.805 |
| 12 | 2 | 17.489 | 18/5:14.805 |
| 13 | 4 | 25.887 | 17/5:08.297 |
| 14 | 3 | 17.941 | 17/5:08.061 |
| 15 | 3 | 20.635 | 17/5:10.910 |
| 16 | 3 | 17.471 | 17/5:10.041 |
| 17 | 3 | 17.563 | 17/5:09.367 |