| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.381 | 19/5:11.239 |
| 2 | 1 | 16.449 | 19/5:11.885 |
| 3 | 2 | 17.089 | 19/5:16.154 |
| 4 | 1 | 15.957 | 19/5:12.911 |
| 5 | 1 | 16.356 | 19/5:12.482 |
| 6 | 1 | 16.304 | 19/5:12.031 |
| 7 | 1 | 17.774 | 19/5:15.699 |
| 8 | 1 | 16.671 | 19/5:15.830 |
| 9 | 1 | 21.369 | 18/5:08.700 |
| 10 | 1 | 16.791 | 18/5:08.054 |
| 11 | 1 | 16.317 | 18/5:06.749 |
| 12 | 1 | 16.543 | 18/5:06.001 |
| 13 | 1 | 16.782 | 18/5:05.700 |
| 14 | 1 | 18.092 | 18/5:07.125 |
| 15 | 1 | 16.859 | 18/5:06.881 |
| 16 | 1 | 16.852 | 18/5:06.659 |
| 17 | 1 | 19.006 | 18/5:08.744 |
| 18 | 1 | 16.608 | 18/5:08.200 |