| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.059 | 19/5:05.121 |
| 2 | 3 | 16.455 | 19/5:08.883 |
| 3 | 3 | 18.167 | 18/5:04.086 |
| 4 | 3 | 15.773 | 19/5:15.656 |
| 5 | 4 | 18.681 | 18/5:06.486 |
| 6 | 5 | 18.293 | 18/5:10.284 |
| 7 | 5 | 15.756 | 18/5:06.473 |
| 8 | 5 | 17.877 | 18/5:08.387 |
| 9 | 4 | 16.422 | 18/5:06.966 |
| 10 | 3 | 16.622 | 18/5:06.189 |
| 11 | 4 | 20.692 | 18/5:12.213 |
| 12 | 4 | 16.009 | 18/5:10.209 |
| 13 | 5 | 19.627 | 18/5:13.523 |
| 14 | 4 | 17.213 | 18/5:13.259 |
| 15 | 4 | 16.036 | 18/5:11.618 |
| 16 | 4 | 17.027 | 18/5:11.298 |
| 17 | 4 | 15.580 | 18/5:09.482 |
| 18 | 4 | 16.477 | 18/5:08.766 |