| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.318 | 19/5:10.042 |
| 2 | 2 | 17.038 | 18/5:00.204 |
| 3 | 2 | 15.458 | 19/5:09.155 |
| 4 | 2 | 15.517 | 19/5:05.572 |
| 5 | 2 | 15.583 | 19/5:03.673 |
| 6 | 2 | 15.988 | 19/5:03.690 |
| 7 | 3 | 20.209 | 19/5:15.158 |
| 8 | 3 | 15.629 | 19/5:12.883 |
| 9 | 3 | 19.115 | 18/5:01.710 |
| 10 | 3 | 15.247 | 19/5:15.594 |
| 11 | 3 | 16.305 | 19/5:15.067 |
| 12 | 4 | 18.716 | 18/5:01.685 |
| 13 | 3 | 15.856 | 18/5:00.432 |
| 14 | 3 | 16.648 | 18/5:00.378 |
| 15 | 3 | 15.735 | 19/5:15.859 |
| 16 | 3 | 15.926 | 19/5:15.029 |
| 17 | 3 | 15.825 | 19/5:14.185 |
| 18 | 3 | 15.994 | 19/5:13.613 |
| 19 | 3 | 15.260 | 19/5:12.367 |