| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.941 | 18/5:04.938 |
| 2 | 1 | 16.863 | 18/5:04.236 |
| 3 | 2 | 16.953 | 18/5:04.542 |
| 4 | 1 | 16.514 | 18/5:02.719 |
| 5 | 1 | 16.554 | 18/5:01.770 |
| 6 | 1 | 17.321 | 18/5:03.438 |
| 7 | 1 | 16.421 | 18/5:02.315 |
| 8 | 1 | 16.756 | 18/5:02.227 |
| 9 | 1 | 16.876 | 18/5:02.398 |
| 10 | 1 | 16.723 | 18/5:02.260 |
| 11 | 1 | 16.409 | 18/5:01.633 |
| 12 | 1 | 16.796 | 18/5:01.690 |
| 13 | 1 | 20.145 | 18/5:06.377 |
| 14 | 1 | 16.352 | 18/5:05.517 |
| 15 | 1 | 16.910 | 18/5:05.441 |
| 16 | 1 | 17.17 | 18/5:05.476 |
| 17 | 1 | 17.413 | 18/5:05.944 |
| 18 | 1 | 16.610 | 18/5:05.557 |