| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.537 | 19/5:14.203 |
| 2 | 5 | 14.271 | 20/5:08.080 |
| 3 | 4 | 16.370 | 20/5:14.520 |
| 4 | 4 | 15.885 | 20/5:15.315 |
| 5 | 3 | 15.279 | 20/5:13.368 |
| 6 | 4 | 14.732 | 20/5:10.247 |
| 7 | 4 | 14.039 | 20/5:06.037 |
| 8 | 3 | 14.528 | 20/5:04.103 |
| 9 | 3 | 14.190 | 20/5:01.847 |
| 10 | 3 | 17.145 | 20/5:05.952 |
| 11 | 4 | 16.618 | 20/5:08.353 |
| 12 | 4 | 20.660 | 19/5:01.236 |
| 13 | 4 | 15.795 | 19/5:01.149 |
| 14 | 4 | 19.672 | 19/5:06.336 |
| 15 | 4 | 20.823 | 19/5:12.289 |
| 16 | 4 | 16.113 | 19/5:11.905 |
| 17 | 4 | 15.980 | 19/5:11.418 |
| 18 | 4 | 14.561 | 19/5:09.487 |
| 19 | 4 | 13.906 | 19/5:07.104 |