| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.368 | 19/5:10.992 |
| 2 | 1 | 16.579 | 19/5:12.997 |
| 3 | 1 | 16.679 | 19/5:14.298 |
| 4 | 1 | 16.683 | 19/5:14.968 |
| 5 | 2 | 16.676 | 19/5:15.343 |
| 6 | 1 | 16.296 | 19/5:14.390 |
| 7 | 1 | 16.351 | 19/5:13.858 |
| 8 | 1 | 16.463 | 19/5:13.726 |
| 9 | 1 | 16.477 | 19/5:13.652 |
| 10 | 1 | 16.960 | 19/5:14.511 |
| 11 | 1 | 16.388 | 19/5:14.225 |
| 12 | 1 | 16.503 | 19/5:14.170 |
| 13 | 1 | 16.761 | 19/5:14.500 |
| 14 | 1 | 16.358 | 19/5:14.236 |
| 15 | 1 | 16.423 | 19/5:14.089 |
| 16 | 1 | 16.384 | 19/5:13.914 |
| 17 | 1 | 16.371 | 19/5:13.746 |
| 18 | 1 | 16.351 | 19/5:13.575 |
| 19 | 1 | 16.666 | 19/5:13.737 |