| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.687 | N/A |
| 2 | 1 | 20.040 | 18/6:00.367 |
| 3 | 1 | 18.790 | 19/6:09.157 |
| 4 | 1 | 19.744 | 19/6:11.131 |
| 5 | 1 | 17.588 | 19/6:02.416 |
| 6 | 1 | 17.343 | 20/6:15.006 |
| 7 | 1 | 19.380 | 20/6:17.156 |
| 8 | 1 | 18.674 | 20/6:16.775 |
| 9 | 1 | 19.097 | 20/6:17.495 |
| 10 | 1 | 19.790 | 19/6:00.579 |
| 11 | 1 | 22.451 | 19/6:06.901 |
| 12 | 1 | 19.133 | 19/6:06.645 |
| 13 | 1 | 18.506 | 19/6:05.491 |
| 14 | 1 | 18.651 | 19/6:04.715 |
| 15 | 1 | 18.981 | 19/6:04.474 |
| 16 | 1 | 20.513 | 19/6:06.104 |
| 17 | 1 | 18.904 | 19/6:05.720 |
| 18 | 1 | 19.411 | 19/6:05.918 |
| 19 | 1 | 20.067 | 19/6:06.750 |