| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.517 | 19/5:13.823 |
| 2 | 2 | 16.585 | 19/5:14.469 |
| 3 | 3 | 16.985 | 18/5:00.522 |
| 4 | 3 | 16.717 | 18/5:00.618 |
| 5 | 4 | 16.807 | 18/5:01.000 |
| 6 | 2 | 16.933 | 18/5:01.632 |
| 7 | 2 | 16.700 | 18/5:01.485 |
| 8 | 2 | 16.867 | 18/5:01.750 |
| 9 | 3 | 17.326 | 18/5:02.874 |
| 10 | 2 | 16.914 | 18/5:03.032 |
| 11 | 2 | 17.459 | 18/5:04.053 |
| 12 | 4 | 21.627 | 18/5:11.156 |
| 13 | 4 | 16.384 | 18/5:09.906 |
| 14 | 5 | 16.998 | 18/5:09.624 |
| 15 | 4 | 16.526 | 18/5:08.814 |
| 16 | 4 | 16.733 | 18/5:08.338 |
| 17 | 4 | 22.768 | 18/5:14.308 |
| 18 | 4 | 17.655 | 18/5:14.501 |