| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.971 | 16/5:03.536 |
| 2 | 1 | 18.968 | 16/5:03.512 |
| 3 | 2 | 19.569 | 16/5:06.709 |
| 4 | 2 | 19.218 | 16/5:06.904 |
| 5 | 2 | 18.729 | 16/5:05.456 |
| 6 | 1 | 18.824 | 16/5:04.744 |
| 7 | 2 | 19.605 | 16/5:06.021 |
| 8 | 2 | 19.844 | 16/5:07.456 |
| 9 | 2 | 19.352 | 16/5:07.698 |
| 10 | 2 | 19.864 | 16/5:08.710 |
| 11 | 2 | 19.628 | 16/5:09.196 |
| 12 | 2 | 18.996 | 16/5:08.757 |
| 13 | 2 | 19.723 | 16/5:09.281 |
| 14 | 2 | 19.721 | 16/5:09.728 |
| 15 | 2 | 18.993 | 16/5:09.339 |
| 16 | 2 | 19.509 | 16/5:09.514 |