| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.875 | 18/5:03.075 |
| 2 | 3 | 16.638 | 18/5:01.617 |
| 3 | 3 | 16.616 | 18/5:00.774 |
| 4 | 3 | 16.436 | 19/5:16.183 |
| 5 | 3 | 16.641 | 19/5:16.182 |
| 6 | 3 | 17.456 | 18/5:01.986 |
| 7 | 3 | 17.007 | 18/5:02.577 |
| 8 | 3 | 17.105 | 18/5:03.241 |
| 9 | 3 | 16.550 | 18/5:02.648 |
| 10 | 3 | 18.469 | 18/5:05.627 |
| 11 | 4 | 17.422 | 18/5:06.351 |
| 12 | 4 | 17.228 | 18/5:06.664 |
| 13 | 4 | 16.820 | 18/5:06.364 |
| 14 | 4 | 17.336 | 18/5:06.770 |
| 15 | 5 | 19.300 | 18/5:09.478 |
| 16 | 5 | 17.218 | 18/5:09.506 |
| 17 | 5 | 16.519 | 18/5:08.791 |
| 18 | 5 | 16.578 | 18/5:08.214 |