| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.393 | 19/5:11.467 |
| 2 | 2 | 16.422 | 19/5:11.742 |
| 3 | 2 | 16.498 | 19/5:12.316 |
| 4 | 2 | 16.671 | 19/5:13.424 |
| 5 | 2 | 16.955 | 19/5:15.168 |
| 6 | 3 | 18.419 | 18/5:04.074 |
| 7 | 3 | 17.571 | 18/5:05.817 |
| 8 | 3 | 17.083 | 18/5:06.027 |
| 9 | 4 | 18.292 | 18/5:08.608 |
| 10 | 5 | 22.342 | 17/5:00.298 |
| 11 | 5 | 16.782 | 18/5:16.519 |
| 12 | 5 | 16.311 | 18/5:14.609 |
| 13 | 5 | 21.048 | 17/5:01.798 |
| 14 | 5 | 16.276 | 17/5:00.005 |
| 15 | 5 | 16.378 | 18/5:16.129 |
| 16 | 4 | 16.466 | 18/5:14.895 |
| 17 | 4 | 17.587 | 18/5:14.994 |
| 18 | 3 | 17.150 | 18/5:14.644 |