| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.218 | 19/5:08.142 |
| 2 | 4 | 16.120 | 19/5:07.211 |
| 3 | 3 | 15.843 | 19/5:05.146 |
| 4 | 3 | 15.788 | 19/5:03.853 |
| 5 | 2 | 15.699 | 19/5:02.738 |
| 6 | 2 | 15.784 | 19/5:02.265 |
| 7 | 2 | 15.504 | 19/5:01.166 |
| 8 | 2 | 16.046 | 19/5:01.630 |
| 9 | 2 | 16.176 | 19/5:02.265 |
| 10 | 3 | 19.827 | 19/5:09.709 |
| 11 | 4 | 16.410 | 19/5:09.899 |
| 12 | 3 | 15.994 | 19/5:09.398 |
| 13 | 4 | 20.280 | 19/5:15.238 |
| 14 | 3 | 15.845 | 19/5:14.225 |
| 15 | 3 | 16.010 | 19/5:13.556 |
| 16 | 3 | 15.896 | 19/5:12.835 |
| 17 | 3 | 22.776 | 18/5:03.052 |
| 18 | 3 | 16.671 | 18/5:02.887 |