| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.298 | 18/5:11.364 |
| 2 | 3 | 17.285 | 18/5:11.247 |
| 3 | 2 | 17.039 | 18/5:09.732 |
| 4 | 2 | 17.670 | 18/5:11.814 |
| 5 | 2 | 17.131 | 18/5:11.123 |
| 6 | 4 | 18.029 | 18/5:13.356 |
| 7 | 3 | 16.873 | 18/5:11.979 |
| 8 | 3 | 17.573 | 18/5:12.520 |
| 9 | 4 | 17.539 | 18/5:12.874 |
| 10 | 4 | 17.166 | 18/5:12.485 |
| 11 | 5 | 20.671 | 17/5:00.242 |
| 12 | 5 | 17.129 | 18/5:17.104 |
| 13 | 5 | 18.077 | 17/5:00.089 |
| 14 | 5 | 17.088 | 18/5:17.016 |
| 15 | 4 | 17.435 | 18/5:16.804 |
| 16 | 4 | 17.834 | 18/5:17.067 |
| 17 | 4 | 17.489 | 18/5:16.933 |
| 18 | 5 | 17.309 | 18/5:16.635 |