| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.898 | 19/5:02.062 |
| 2 | 1 | 16.660 | 19/5:09.301 |
| 3 | 2 | 18.305 | 18/5:05.178 |
| 4 | 3 | 22.069 | 17/5:09.961 |
| 5 | 2 | 15.653 | 17/5:01.189 |
| 6 | 2 | 15.287 | 18/5:11.616 |
| 7 | 2 | 24.423 | 17/5:11.574 |
| 8 | 2 | 15.670 | 17/5:05.926 |
| 9 | 2 | 16.061 | 17/5:02.271 |
| 10 | 2 | 15.776 | 18/5:16.444 |
| 11 | 2 | 16.486 | 18/5:14.653 |
| 12 | 2 | 22.532 | 17/5:04.328 |
| 13 | 2 | 16.272 | 17/5:02.197 |
| 14 | 2 | 15.613 | 18/5:17.192 |
| 15 | 2 | 15.862 | 18/5:15.080 |
| 16 | 2 | 19.227 | 18/5:17.018 |
| 17 | 2 | 15.945 | 18/5:15.253 |
| 18 | 2 | 19.141 | 18/5:16.880 |