| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.743 | 21/5:09.603 |
| 2 | 2 | 14.274 | 21/5:04.678 |
| 3 | 2 | 15.027 | 21/5:08.308 |
| 4 | 2 | 14.095 | 21/5:05.230 |
| 5 | 1 | 14.756 | 21/5:06.159 |
| 6 | 1 | 14.494 | 21/5:05.861 |
| 7 | 3 | 23.062 | 20/5:15.574 |
| 8 | 3 | 14.296 | 20/5:11.867 |
| 9 | 3 | 13.657 | 20/5:07.564 |
| 10 | 3 | 14.554 | 20/5:05.916 |
| 11 | 3 | 14.338 | 20/5:04.175 |
| 12 | 3 | 18.692 | 20/5:09.980 |
| 13 | 3 | 14.372 | 20/5:08.246 |
| 14 | 3 | 14.636 | 20/5:07.137 |
| 15 | 3 | 17.663 | 20/5:10.212 |
| 16 | 3 | 17.979 | 20/5:13.298 |
| 17 | 4 | 23.083 | 19/5:05.923 |
| 18 | 4 | 14.489 | 19/5:04.222 |
| 19 | 4 | 16.565 | 19/5:04.775 |