| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.129 | 18/5:08.322 |
| 2 | 2 | 16.874 | 18/5:06.027 |
| 3 | 2 | 17.092 | 18/5:06.057 |
| 4 | 2 | 16.645 | 18/5:04.083 |
| 5 | 1 | 17.208 | 18/5:05.812 |
| 6 | 2 | 17.222 | 18/5:06.051 |
| 7 | 4 | 20.929 | 18/5:16.540 |
| 8 | 4 | 17.687 | 18/5:16.768 |
| 9 | 4 | 16.946 | 18/5:15.464 |
| 10 | 4 | 16.801 | 18/5:14.159 |
| 11 | 3 | 16.743 | 18/5:12.997 |
| 12 | 3 | 16.626 | 18/5:11.853 |
| 13 | 3 | 16.716 | 18/5:11.009 |
| 14 | 3 | 16.615 | 18/5:10.156 |
| 15 | 2 | 16.669 | 18/5:09.482 |
| 16 | 2 | 17.038 | 18/5:09.307 |
| 17 | 2 | 17.021 | 18/5:09.135 |
| 18 | 2 | 16.920 | 18/5:08.881 |