| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 17.053 | 18/5:06.954 |
| 2 | 7 | 17.646 | 18/5:12.291 |
| 3 | 7 | 16.775 | 18/5:08.844 |
| 4 | 5 | 16.908 | 18/5:07.719 |
| 5 | 4 | 16.820 | 18/5:06.727 |
| 6 | 5 | 18.138 | 18/5:10.020 |
| 7 | 5 | 17.804 | 18/5:11.513 |
| 8 | 5 | 16.608 | 18/5:09.942 |
| 9 | 4 | 16.836 | 18/5:09.176 |
| 10 | 4 | 16.852 | 18/5:08.592 |
| 11 | 4 | 17.943 | 18/5:09.899 |
| 12 | 6 | 17.916 | 18/5:10.949 |
| 13 | 6 | 16.671 | 18/5:10.112 |
| 14 | 6 | 17.088 | 18/5:09.932 |
| 15 | 4 | 17.350 | 18/5:10.090 |
| 16 | 4 | 16.981 | 18/5:09.813 |
| 17 | 4 | 16.611 | 18/5:09.176 |
| 18 | 3 | 18.233 | 18/5:10.233 |