| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.225 | 19/5:08.275 |
| 2 | 1 | 16.072 | 19/5:06.821 |
| 3 | 1 | 16.012 | 19/5:05.957 |
| 4 | 1 | 15.835 | 19/5:04.684 |
| 5 | 1 | 16.202 | 19/5:05.315 |
| 6 | 1 | 16.066 | 19/5:05.305 |
| 7 | 2 | 17.123 | 19/5:08.166 |
| 8 | 2 | 16.815 | 19/5:09.581 |
| 9 | 1 | 15.536 | 19/5:07.982 |
| 10 | 1 | 16.391 | 19/5:08.326 |
| 11 | 2 | 16.471 | 19/5:08.747 |
| 12 | 2 | 18.225 | 19/5:11.874 |
| 13 | 2 | 16.117 | 19/5:11.439 |
| 14 | 2 | 16.584 | 19/5:11.700 |
| 15 | 2 | 16.336 | 19/5:11.613 |
| 16 | 2 | 18.477 | 19/5:14.078 |
| 17 | 2 | 16.071 | 19/5:13.565 |
| 18 | 2 | 16.590 | 19/5:13.656 |
| 19 | 2 | 19.175 | 19/5:16.323 |