| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.570 | 19/5:14.830 |
| 2 | 2 | 17.036 | 18/5:02.454 |
| 3 | 2 | 17.322 | 18/5:05.568 |
| 4 | 2 | 16.590 | 18/5:03.831 |
| 5 | 2 | 17.036 | 18/5:04.394 |
| 6 | 2 | 17.131 | 18/5:05.055 |
| 7 | 2 | 16.615 | 18/5:04.200 |
| 8 | 1 | 16.601 | 18/5:03.527 |
| 9 | 1 | 16.723 | 18/5:03.248 |
| 10 | 1 | 16.658 | 18/5:02.908 |
| 11 | 1 | 17.063 | 18/5:03.292 |
| 12 | 1 | 16.666 | 18/5:03.017 |
| 13 | 1 | 16.391 | 18/5:02.403 |
| 14 | 1 | 16.619 | 18/5:02.170 |
| 15 | 2 | 17.540 | 18/5:03.073 |
| 16 | 2 | 16.812 | 18/5:03.045 |
| 17 | 2 | 16.810 | 18/5:03.017 |
| 18 | 2 | 17.720 | 18/5:03.903 |