| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.778 | 17/5:02.226 |
| 2 | 1 | 16.127 | 18/5:05.145 |
| 3 | 1 | 16.851 | 18/5:04.536 |
| 4 | 1 | 16.687 | 18/5:03.493 |
| 5 | 2 | 17.682 | 18/5:06.450 |
| 6 | 2 | 15.927 | 18/5:03.156 |
| 7 | 2 | 16.792 | 18/5:03.027 |
| 8 | 1 | 15.831 | 18/5:00.769 |
| 9 | 1 | 15.656 | 19/5:15.254 |
| 10 | 1 | 16.706 | 19/5:15.470 |
| 11 | 1 | 15.969 | 19/5:14.374 |
| 12 | 2 | 16.452 | 19/5:14.225 |
| 13 | 1 | 15.564 | 19/5:12.801 |
| 14 | 1 | 15.419 | 19/5:11.384 |
| 15 | 1 | 15.759 | 19/5:10.587 |
| 16 | 1 | 15.267 | 19/5:09.305 |
| 17 | 1 | 17.836 | 19/5:11.045 |
| 18 | 1 | 16.015 | 19/5:10.669 |
| 19 | 1 | 16.037 | 19/5:10.355 |