| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.041 | 19/5:04.779 |
| 2 | 2 | 15.622 | 19/5:00.798 |
| 3 | 2 | 15.705 | 20/5:15.787 |
| 4 | 2 | 16.091 | 19/5:01.430 |
| 5 | 2 | 15.694 | 19/5:00.781 |
| 6 | 2 | 15.563 | 20/5:15.720 |
| 7 | 3 | 16.094 | 19/5:00.770 |
| 8 | 3 | 15.618 | 19/5:00.267 |
| 9 | 3 | 15.761 | 19/5:00.177 |
| 10 | 3 | 15.607 | 20/5:15.592 |
| 11 | 3 | 15.725 | 20/5:15.493 |
| 12 | 3 | 15.668 | 20/5:15.315 |
| 13 | 3 | 15.840 | 20/5:15.429 |
| 14 | 3 | 15.437 | 20/5:14.951 |
| 15 | 3 | 16.021 | 20/5:15.316 |
| 16 | 3 | 15.720 | 20/5:15.259 |
| 17 | 3 | 15.889 | 20/5:15.407 |
| 18 | 3 | 15.631 | 20/5:15.252 |
| 19 | 3 | 15.600 | 20/5:15.081 |
| 20 | 3 | 15.642 | 20/5:14.969 |