| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.921 | 17/5:04.657 |
| 2 | 2 | 18.240 | 17/5:07.369 |
| 3 | 3 | 18.873 | 17/5:11.859 |
| 4 | 3 | 17.661 | 17/5:08.954 |
| 5 | 2 | 17.391 | 17/5:06.292 |
| 6 | 2 | 18.134 | 17/5:06.623 |
| 7 | 2 | 18.268 | 17/5:07.185 |
| 8 | 2 | 19.269 | 17/5:09.734 |
| 9 | 3 | 22.904 | 17/5:18.582 |
| 10 | 3 | 18.261 | 17/5:17.767 |
| 11 | 2 | 17.937 | 17/5:16.600 |
| 12 | 2 | 17.844 | 17/5:15.496 |
| 13 | 3 | 18.637 | 17/5:15.598 |
| 14 | 3 | 18.326 | 17/5:15.309 |
| 15 | 2 | 18.059 | 17/5:14.755 |
| 16 | 3 | 18.627 | 17/5:14.874 |
| 17 | 2 | 17.899 | 17/5:14.251 |