| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.868 | 19/5:01.492 |
| 2 | 2 | 16.330 | 19/5:05.881 |
| 3 | 2 | 16.069 | 19/5:05.691 |
| 4 | 1 | 16.503 | 19/5:07.657 |
| 5 | 1 | 15.548 | 19/5:05.208 |
| 6 | 1 | 15.382 | 19/5:03.050 |
| 7 | 1 | 16.270 | 19/5:03.919 |
| 8 | 1 | 15.610 | 19/5:03.002 |
| 9 | 1 | 15.677 | 19/5:02.431 |
| 10 | 1 | 17.132 | 19/5:04.739 |
| 11 | 1 | 15.605 | 19/5:03.990 |
| 12 | 1 | 15.711 | 19/5:03.533 |
| 13 | 1 | 15.779 | 19/5:03.246 |
| 14 | 1 | 15.684 | 19/5:02.871 |
| 15 | 1 | 16.459 | 19/5:03.528 |
| 16 | 1 | 16.989 | 19/5:04.731 |
| 17 | 1 | 15.891 | 19/5:04.567 |
| 18 | 2 | 19.989 | 19/5:08.746 |
| 19 | 1 | 15.564 | 19/5:08.060 |