| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.818 | 21/6:14.178 |
| 2 | 3 | 18.634 | 20/6:04.520 |
| 3 | 3 | 18.649 | 20/6:07.340 |
| 4 | 3 | 17.393 | 20/6:02.470 |
| 5 | 4 | 22.347 | 19/6:00.396 |
| 6 | 4 | 19.891 | 19/6:03.318 |
| 7 | 4 | 17.912 | 19/6:00.034 |
| 8 | 3 | 17.409 | 20/6:15.132 |
| 9 | 3 | 21.303 | 19/6:01.752 |
| 10 | 3 | 18.042 | 20/6:18.796 |
| 11 | 3 | 17.598 | 20/6:16.356 |
| 12 | 3 | 17.552 | 20/6:14.247 |
| 13 | 3 | 17.947 | 20/6:13.069 |
| 14 | 3 | 21.994 | 20/6:17.841 |
| 15 | 3 | 20.336 | 19/6:00.778 |
| 16 | 3 | 17.841 | 20/6:18.332 |
| 17 | 3 | 30.176 | 19/6:12.000 |
| 18 | 3 | 21.465 | 19/6:13.991 |
| 19 | 3 | 17.469 | 19/6:11.776 |