| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.481 | 18/5:14.658 |
| 2 | 2 | 16.548 | 18/5:06.261 |
| 3 | 2 | 16.952 | 18/5:05.886 |
| 4 | 2 | 17.719 | 18/5:09.150 |
| 5 | 2 | 18.586 | 18/5:14.230 |
| 6 | 2 | 17.235 | 18/5:13.563 |
| 7 | 3 | 18.238 | 18/5:15.666 |
| 8 | 2 | 16.535 | 18/5:13.411 |
| 9 | 2 | 17.646 | 18/5:13.880 |
| 10 | 2 | 17.142 | 18/5:13.348 |
| 11 | 2 | 19.508 | 18/5:16.784 |
| 12 | 2 | 17.534 | 18/5:16.686 |
| 13 | 2 | 16.934 | 18/5:15.773 |
| 14 | 2 | 16.506 | 18/5:14.439 |
| 15 | 2 | 16.837 | 18/5:13.681 |
| 16 | 2 | 18.582 | 18/5:14.981 |
| 17 | 2 | 19.046 | 18/5:16.619 |
| 18 | 2 | 17.477 | 18/5:16.506 |