| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.235 | N/A |
| 2 | 2 | 16.025 | 19/5:06.685 |
| 3 | 2 | 16.233 | 19/5:08.557 |
| 4 | 2 | 15.886 | 19/5:07.099 |
| 5 | 2 | 16.979 | 19/5:11.288 |
| 6 | 2 | 16.516 | 19/5:12.135 |
| 7 | 2 | 16.439 | 19/5:12.469 |
| 8 | 2 | 16.326 | 19/5:12.416 |
| 9 | 2 | 16.424 | 19/5:12.598 |
| 10 | 2 | 16.505 | 19/5:12.901 |
| 11 | 2 | 16.577 | 19/5:13.273 |
| 12 | 3 | 17.812 | 19/5:15.598 |
| 13 | 3 | 16.645 | 19/5:15.785 |
| 14 | 2 | 17.555 | 18/5:00.594 |
| 15 | 2 | 16.611 | 18/5:00.596 |
| 16 | 2 | 16.667 | 18/5:00.661 |
| 17 | 4 | 20.495 | 18/5:04.785 |
| 18 | 3 | 16.662 | 18/5:04.592 |