| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.034 | 18/5:06.612 |
| 2 | 3 | 16.808 | 18/5:04.578 |
| 3 | 2 | 16.763 | 18/5:03.630 |
| 4 | 2 | 16.756 | 18/5:03.125 |
| 5 | 3 | 17.850 | 18/5:06.760 |
| 6 | 4 | 17.572 | 18/5:08.349 |
| 7 | 3 | 18.594 | 18/5:12.112 |
| 8 | 3 | 17.104 | 18/5:11.582 |
| 9 | 3 | 16.864 | 18/5:10.690 |
| 10 | 3 | 17.092 | 18/5:10.387 |
| 11 | 3 | 16.620 | 18/5:09.366 |
| 12 | 3 | 16.677 | 18/5:08.601 |
| 13 | 1 | 17.181 | 18/5:08.652 |
| 14 | 1 | 17.010 | 18/5:08.475 |
| 15 | 2 | 17.176 | 18/5:08.521 |
| 16 | 3 | 18.741 | 18/5:10.322 |
| 17 | 3 | 17.121 | 18/5:10.196 |
| 18 | 3 | 16.974 | 18/5:09.937 |