| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.665 | 17/5:00.305 |
| 2 | 4 | 17.420 | 18/5:15.765 |
| 3 | 2 | 17.217 | 18/5:13.812 |
| 4 | 2 | 16.713 | 18/5:10.567 |
| 5 | 3 | 17.619 | 18/5:11.882 |
| 6 | 2 | 16.432 | 18/5:09.198 |
| 7 | 1 | 16.825 | 18/5:08.291 |
| 8 | 2 | 17.734 | 18/5:09.656 |
| 9 | 2 | 17.019 | 18/5:09.288 |
| 10 | 2 | 17.205 | 18/5:09.328 |
| 11 | 2 | 17.258 | 18/5:09.448 |
| 12 | 2 | 18.442 | 18/5:11.324 |
| 13 | 2 | 17.111 | 18/5:11.068 |
| 14 | 4 | 21.482 | 18/5:16.468 |
| 15 | 4 | 17.129 | 18/5:15.925 |
| 16 | 4 | 16.885 | 18/5:15.175 |
| 17 | 4 | 17.295 | 18/5:14.948 |
| 18 | 3 | 20.330 | 18/5:17.781 |