| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.995 | 18/5:05.910 |
| 2 | 4 | 16.897 | 18/5:05.028 |
| 3 | 1 | 16.793 | 18/5:04.110 |
| 4 | 1 | 16.409 | 18/5:01.923 |
| 5 | 1 | 16.608 | 18/5:01.327 |
| 6 | 1 | 16.982 | 18/5:02.052 |
| 7 | 1 | 16.660 | 18/5:01.742 |
| 8 | 1 | 17.011 | 18/5:02.299 |
| 9 | 2 | 17.380 | 18/5:03.470 |
| 10 | 3 | 17.526 | 18/5:04.670 |
| 11 | 3 | 17.492 | 18/5:05.596 |
| 12 | 3 | 17.479 | 18/5:06.348 |
| 13 | 2 | 16.790 | 18/5:06.030 |
| 14 | 2 | 16.947 | 18/5:05.960 |
| 15 | 2 | 16.658 | 18/5:05.552 |
| 16 | 2 | 17.074 | 18/5:05.664 |
| 17 | 2 | 16.890 | 18/5:05.567 |
| 18 | 3 | 17.316 | 18/5:05.907 |