| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.607 | 19/5:15.533 |
| 2 | 1 | 16.342 | 19/5:13.015 |
| 3 | 1 | 17.042 | 19/5:16.610 |
| 4 | 1 | 16.392 | 19/5:15.319 |
| 5 | 1 | 16.598 | 19/5:15.328 |
| 6 | 1 | 16.393 | 19/5:14.684 |
| 7 | 1 | 17.597 | 18/5:00.783 |
| 8 | 1 | 16.011 | 19/5:15.832 |
| 9 | 1 | 16.621 | 19/5:15.829 |
| 10 | 1 | 16.451 | 19/5:15.503 |
| 11 | 1 | 16.510 | 19/5:15.338 |
| 12 | 1 | 16.867 | 19/5:15.766 |
| 13 | 1 | 16.833 | 19/5:16.078 |
| 14 | 1 | 16.284 | 19/5:15.601 |
| 15 | 1 | 17.988 | 18/5:00.643 |
| 16 | 1 | 21.238 | 18/5:05.746 |
| 17 | 1 | 16.318 | 18/5:05.039 |
| 18 | 2 | 20.300 | 18/5:08.392 |