| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.044 | 18/5:06.792 |
| 2 | 6 | 17.157 | 18/5:07.809 |
| 3 | 6 | 17.357 | 18/5:09.348 |
| 4 | 5 | 17.093 | 18/5:08.929 |
| 5 | 4 | 16.467 | 18/5:06.425 |
| 6 | 5 | 18.672 | 18/5:11.370 |
| 7 | 4 | 16.789 | 18/5:10.060 |
| 8 | 4 | 16.792 | 18/5:09.085 |
| 9 | 4 | 17.615 | 18/5:09.972 |
| 10 | 4 | 16.684 | 18/5:09.006 |
| 11 | 3 | 16.318 | 18/5:07.617 |
| 12 | 4 | 18.702 | 18/5:10.035 |
| 13 | 4 | 16.487 | 18/5:09.014 |
| 14 | 5 | 19.531 | 18/5:12.053 |
| 15 | 5 | 18.943 | 18/5:13.981 |
| 16 | 5 | 16.670 | 18/5:13.111 |
| 17 | 5 | 16.499 | 18/5:12.162 |
| 18 | 4 | 16.589 | 18/5:11.409 |