| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.020 | 18/5:06.036 |
| 2 | 2 | 17.179 | 18/5:07.791 |
| 3 | 2 | 17.083 | 18/5:07.692 |
| 4 | 2 | 16.726 | 18/5:06.036 |
| 5 | 2 | 17.123 | 18/5:06.471 |
| 6 | 2 | 17.043 | 18/5:06.522 |
| 7 | 4 | 17.998 | 18/5:09.013 |
| 8 | 4 | 17.430 | 18/5:09.604 |
| 9 | 4 | 17.083 | 18/5:09.037 |
| 10 | 4 | 16.868 | 18/5:08.795 |
| 11 | 3 | 17.525 | 18/5:09.400 |
| 12 | 2 | 17.852 | 18/5:10.395 |
| 13 | 3 | 18.004 | 18/5:11.447 |
| 14 | 3 | 16.845 | 18/5:10.858 |
| 15 | 3 | 17.097 | 18/5:10.651 |
| 16 | 3 | 17.342 | 18/5:10.745 |
| 17 | 2 | 17.392 | 18/5:10.881 |
| 18 | 2 | 17.657 | 18/5:11.267 |