| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.318 | 21/6:03.678 |
| 2 | 4 | 19.159 | 20/6:04.770 |
| 3 | 4 | 17.430 | 21/6:17.349 |
| 4 | 5 | 17.289 | 21/6:13.779 |
| 5 | 5 | 17.840 | 21/6:13.951 |
| 6 | 5 | 17.573 | 21/6:13.132 |
| 7 | 4 | 17.745 | 21/6:13.062 |
| 8 | 4 | 17.225 | 21/6:11.645 |
| 9 | 4 | 19.682 | 21/6:16.276 |
| 10 | 4 | 17.507 | 21/6:15.413 |
| 11 | 4 | 19.388 | 20/6:00.284 |
| 12 | 3 | 29.219 | 19/6:00.010 |
| 13 | 3 | 18.315 | 20/6:17.985 |
| 14 | 3 | 17.324 | 20/6:15.734 |
| 15 | 3 | 18.222 | 20/6:14.981 |
| 16 | 3 | 17.412 | 20/6:13.310 |
| 17 | 3 | 18.461 | 20/6:13.069 |
| 18 | 3 | 17.792 | 20/6:12.112 |
| 19 | 3 | 17.440 | 20/6:10.885 |
| 20 | 3 | 17.416 | 20/6:09.757 |