| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.514 | N/A |
| 2 | 3 | 12.421 | 19/4:02.092 |
| 3 | 3 | 11.496 | 20/4:05.725 |
| 4 | 4 | 20.002 | 17/4:12.748 |
| 5 | 4 | 11.303 | 18/4:13.207 |
| 6 | 4 | 11.324 | 18/4:04.770 |
| 7 | 4 | 11.483 | 19/4:12.601 |
| 8 | 4 | 11.437 | 19/4:08.569 |
| 9 | 4 | 11.111 | 19/4:04.812 |
| 10 | 4 | 10.775 | 19/4:01.218 |
| 11 | 4 | 11.314 | 20/4:11.579 |
| 12 | 4 | 10.554 | 20/4:08.621 |
| 13 | 4 | 11.299 | 20/4:07.335 |
| 14 | 4 | 11.145 | 20/4:06.022 |
| 15 | 4 | 20.501 | 19/4:05.011 |
| 16 | 4 | 10.677 | 19/4:02.724 |
| 17 | 4 | 11.233 | 19/4:01.348 |
| 18 | 4 | 10.487 | 20/4:11.612 |