| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.783 | 18/5:02.094 |
| 2 | 1 | 16.120 | 19/5:12.579 |
| 3 | 1 | 16.300 | 19/5:11.619 |
| 4 | 1 | 16.551 | 19/5:12.332 |
| 5 | 1 | 15.967 | 19/5:10.540 |
| 6 | 1 | 16.621 | 19/5:11.416 |
| 7 | 2 | 24.396 | 18/5:15.612 |
| 8 | 2 | 15.682 | 18/5:11.445 |
| 9 | 2 | 18.240 | 18/5:13.320 |
| 10 | 2 | 18.426 | 18/5:15.155 |
| 11 | 2 | 16.514 | 18/5:13.527 |
| 12 | 2 | 15.844 | 18/5:11.166 |
| 13 | 2 | 20.133 | 18/5:15.107 |
| 14 | 2 | 16.636 | 18/5:13.988 |
| 15 | 2 | 15.982 | 18/5:12.234 |
| 16 | 2 | 16.980 | 18/5:11.822 |
| 17 | 2 | 18.910 | 18/5:13.502 |
| 18 | 2 | 17.046 | 18/5:13.131 |