| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 17.930 | 17/5:04.810 |
| 2 | 5 | 16.315 | 18/5:08.205 |
| 3 | 6 | 17.413 | 18/5:09.948 |
| 4 | 6 | 17.585 | 18/5:11.593 |
| 5 | 7 | 17.014 | 18/5:10.525 |
| 6 | 6 | 16.724 | 18/5:08.943 |
| 7 | 6 | 20.049 | 18/5:16.363 |
| 8 | 7 | 20.739 | 17/5:05.509 |
| 9 | 7 | 17.372 | 17/5:04.377 |
| 10 | 7 | 16.407 | 17/5:01.832 |
| 11 | 6 | 16.649 | 17/5:00.123 |
| 12 | 6 | 16.652 | 18/5:16.274 |
| 13 | 7 | 17.772 | 18/5:16.552 |
| 14 | 7 | 17.940 | 18/5:17.007 |
| 15 | 7 | 18.331 | 17/5:00.211 |
| 16 | 6 | 16.514 | 18/5:16.582 |
| 17 | 6 | 16.623 | 18/5:15.560 |
| 18 | 6 | 16.804 | 18/5:14.833 |