| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.304 | 19/5:09.776 |
| 2 | 3 | 16.267 | 19/5:09.424 |
| 3 | 3 | 18.591 | 18/5:06.972 |
| 4 | 2 | 16.483 | 18/5:04.402 |
| 5 | 2 | 18.222 | 18/5:09.121 |
| 6 | 2 | 17.122 | 18/5:08.967 |
| 7 | 2 | 17.392 | 18/5:09.551 |
| 8 | 2 | 17.238 | 18/5:09.643 |
| 9 | 2 | 16.836 | 18/5:08.910 |
| 10 | 2 | 17.079 | 18/5:08.761 |
| 11 | 2 | 16.926 | 18/5:08.389 |
| 12 | 2 | 16.649 | 18/5:07.663 |
| 13 | 2 | 18.318 | 18/5:09.360 |
| 14 | 2 | 17.453 | 18/5:09.703 |
| 15 | 2 | 16.981 | 18/5:09.433 |
| 16 | 2 | 17.323 | 18/5:09.582 |
| 17 | 2 | 16.368 | 18/5:08.702 |
| 18 | 2 | 16.573 | 18/5:08.125 |