| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.182 | 17/5:09.094 |
| 2 | 3 | 17.853 | 17/5:06.297 |
| 3 | 2 | 16.562 | 18/5:15.582 |
| 4 | 2 | 16.876 | 18/5:12.628 |
| 5 | 2 | 17.095 | 18/5:11.645 |
| 6 | 2 | 16.772 | 18/5:10.020 |
| 7 | 2 | 17.060 | 18/5:09.600 |
| 8 | 2 | 17.073 | 18/5:09.314 |
| 9 | 2 | 17.246 | 18/5:09.438 |
| 10 | 2 | 17.487 | 18/5:09.971 |
| 11 | 2 | 17.203 | 18/5:09.942 |
| 12 | 2 | 16.930 | 18/5:09.509 |
| 13 | 2 | 17.961 | 18/5:10.569 |
| 14 | 2 | 16.752 | 18/5:09.924 |
| 15 | 2 | 19.392 | 18/5:12.533 |
| 16 | 2 | 16.618 | 18/5:11.695 |
| 17 | 2 | 20.759 | 18/5:15.340 |
| 18 | 2 | 17.428 | 18/5:15.249 |