| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.969 | 18/5:05.442 |
| 2 | 4 | 16.540 | 18/5:01.581 |
| 3 | 1 | 15.894 | 19/5:12.886 |
| 4 | 2 | 16.499 | 19/5:13.034 |
| 5 | 2 | 16.387 | 19/5:12.698 |
| 6 | 2 | 16.544 | 19/5:12.971 |
| 7 | 2 | 16.382 | 19/5:12.726 |
| 8 | 2 | 16.849 | 19/5:13.652 |
| 9 | 1 | 16.419 | 19/5:13.464 |
| 10 | 1 | 16.652 | 19/5:13.757 |
| 11 | 2 | 16.935 | 19/5:14.485 |
| 12 | 2 | 16.511 | 19/5:14.420 |
| 13 | 2 | 16.740 | 19/5:14.700 |
| 14 | 2 | 16.749 | 19/5:14.952 |
| 15 | 2 | 16.776 | 19/5:15.205 |
| 16 | 2 | 16.397 | 19/5:14.976 |
| 17 | 2 | 16.659 | 19/5:15.067 |
| 18 | 2 | 16.642 | 19/5:15.130 |
| 19 | 2 | 16.662 | 19/5:15.206 |