| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.124 | 18/5:08.232 |
| 2 | 4 | 16.896 | 18/5:06.180 |
| 3 | 4 | 16.474 | 18/5:02.964 |
| 4 | 3 | 17.078 | 18/5:04.074 |
| 5 | 4 | 17.019 | 18/5:04.528 |
| 6 | 4 | 17.733 | 18/5:06.972 |
| 7 | 4 | 16.535 | 18/5:05.637 |
| 8 | 4 | 17.250 | 18/5:06.245 |
| 9 | 4 | 17.293 | 18/5:06.804 |
| 10 | 4 | 16.798 | 18/5:06.360 |
| 11 | 4 | 16.818 | 18/5:06.029 |
| 12 | 4 | 17.838 | 18/5:07.284 |
| 13 | 4 | 18.035 | 18/5:08.618 |
| 14 | 4 | 16.720 | 18/5:08.071 |
| 15 | 4 | 19.686 | 18/5:11.156 |
| 16 | 4 | 17.432 | 18/5:11.320 |
| 17 | 4 | 16.701 | 18/5:10.691 |
| 18 | 4 | 16.880 | 18/5:10.310 |