| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.376 | 20/5:07.520 |
| 2 | 4 | 20.563 | 17/5:05.481 |
| 3 | 4 | 16.938 | 18/5:17.262 |
| 4 | 4 | 14.756 | 18/5:04.349 |
| 5 | 3 | 15.078 | 19/5:14.302 |
| 6 | 3 | 15.337 | 19/5:10.485 |
| 7 | 3 | 20.509 | 18/5:04.861 |
| 8 | 4 | 28.105 | 17/5:11.657 |
| 9 | 4 | 17.963 | 17/5:10.958 |
| 10 | 4 | 14.409 | 17/5:04.358 |
| 11 | 4 | 17.451 | 17/5:03.659 |
| 12 | 4 | 14.823 | 18/5:16.962 |
| 13 | 4 | 14.786 | 18/5:13.053 |
| 14 | 4 | 15.644 | 18/5:10.806 |
| 15 | 4 | 15.444 | 18/5:08.618 |
| 16 | 4 | 15.371 | 18/5:06.622 |
| 17 | 3 | 14.804 | 18/5:04.260 |
| 18 | 3 | 14.626 | 18/5:01.983 |