| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 10.476 | 29/5:03.804 |
| 2 | 1 | 16.937 | 22/5:01.543 |
| 3 | 1 | 19.290 | 20/5:11.353 |
| 4 | 1 | 17.067 | 19/5:02.907 |
| 5 | 1 | 16.176 | 19/5:03.794 |
| 6 | 1 | 17.190 | 19/5:07.597 |
| 7 | 1 | 16.585 | 19/5:08.671 |
| 8 | 1 | 20.914 | 18/5:02.928 |
| 9 | 1 | 17.669 | 18/5:04.608 |
| 10 | 1 | 16.921 | 18/5:04.605 |
| 11 | 2 | 22.289 | 18/5:13.386 |
| 12 | 2 | 16.685 | 18/5:12.298 |
| 13 | 2 | 16.049 | 18/5:10.497 |
| 14 | 2 | 16.920 | 18/5:10.073 |
| 15 | 2 | 16.342 | 18/5:09.012 |
| 16 | 2 | 17.377 | 18/5:09.247 |
| 17 | 2 | 16.551 | 18/5:08.581 |
| 18 | 4 | 17.217 | 18/5:08.655 |