| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.942 | 17/5:05.014 |
| 2 | 4 | 16.420 | 18/5:09.258 |
| 3 | 3 | 16.616 | 18/5:05.868 |
| 4 | 4 | 18.898 | 18/5:14.442 |
| 5 | 4 | 17.144 | 18/5:13.272 |
| 6 | 3 | 15.319 | 18/5:07.017 |
| 7 | 3 | 18.853 | 18/5:11.637 |
| 8 | 3 | 15.156 | 18/5:06.783 |
| 9 | 2 | 15.118 | 18/5:02.932 |
| 10 | 2 | 15.110 | 19/5:16.494 |
| 11 | 2 | 19.776 | 18/5:04.940 |
| 12 | 2 | 15.653 | 18/5:03.008 |
| 13 | 2 | 16.670 | 18/5:02.781 |
| 14 | 2 | 17.444 | 18/5:03.582 |
| 15 | 2 | 16.690 | 18/5:03.371 |
| 16 | 2 | 17.288 | 18/5:03.859 |
| 17 | 2 | 16.075 | 18/5:03.006 |
| 18 | 2 | 19.313 | 18/5:05.485 |