| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.801 | 18/5:02.418 |
| 2 | 2 | 17.491 | 18/5:08.628 |
| 3 | 2 | 17.504 | 18/5:10.776 |
| 4 | 1 | 16.790 | 18/5:08.637 |
| 5 | 1 | 17.161 | 18/5:08.689 |
| 6 | 1 | 17.409 | 18/5:09.468 |
| 7 | 1 | 17.117 | 18/5:09.273 |
| 8 | 1 | 17.396 | 18/5:09.755 |
| 9 | 1 | 18.647 | 18/5:12.632 |
| 10 | 1 | 17.523 | 18/5:12.910 |
| 11 | 1 | 17.501 | 18/5:13.102 |
| 12 | 1 | 17.512 | 18/5:13.278 |
| 13 | 1 | 17.494 | 18/5:13.402 |
| 14 | 2 | 18.604 | 18/5:14.936 |
| 15 | 2 | 19.007 | 18/5:16.748 |
| 16 | 3 | 21.264 | 17/5:03.047 |