| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.388 | 19/5:11.372 |
| 2 | 4 | 16.676 | 19/5:14.108 |
| 3 | 4 | 16.814 | 19/5:15.894 |
| 4 | 4 | 17.334 | 18/5:02.454 |
| 5 | 4 | 20.630 | 18/5:16.231 |
| 6 | 4 | 16.938 | 18/5:14.340 |
| 7 | 4 | 16.521 | 18/5:11.917 |
| 8 | 4 | 16.643 | 18/5:10.374 |
| 9 | 4 | 16.696 | 18/5:09.280 |
| 10 | 5 | 17.284 | 18/5:09.463 |
| 11 | 5 | 16.662 | 18/5:08.595 |
| 12 | 4 | 16.967 | 18/5:08.329 |
| 13 | 4 | 16.672 | 18/5:07.696 |
| 14 | 4 | 16.468 | 18/5:06.891 |
| 15 | 4 | 16.655 | 18/5:06.418 |
| 16 | 5 | 17.687 | 18/5:07.164 |
| 17 | 5 | 17.803 | 18/5:07.946 |
| 18 | 5 | 16.683 | 18/5:07.521 |