| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.298 | 19/5:09.662 |
| 2 | 2 | 16.256 | 19/5:09.263 |
| 3 | 2 | 16.325 | 19/5:09.567 |
| 4 | 2 | 16.587 | 19/5:10.964 |
| 5 | 2 | 15.710 | 19/5:08.469 |
| 6 | 2 | 15.945 | 19/5:07.550 |
| 7 | 2 | 16.409 | 19/5:08.153 |
| 8 | 2 | 20.516 | 18/5:01.603 |
| 9 | 2 | 16.280 | 18/5:00.652 |
| 10 | 1 | 16.102 | 19/5:16.213 |
| 11 | 1 | 16.263 | 19/5:15.557 |
| 12 | 2 | 18.362 | 18/5:01.579 |
| 13 | 2 | 17.371 | 18/5:02.433 |
| 14 | 3 | 16.316 | 18/5:01.809 |
| 15 | 3 | 16.825 | 18/5:01.878 |
| 16 | 3 | 20.938 | 18/5:06.566 |
| 17 | 3 | 16.418 | 18/5:05.916 |
| 18 | 3 | 15.815 | 18/5:04.736 |