| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.669 | 20/5:13.380 |
| 2 | 1 | 16.536 | 19/5:05.947 |
| 3 | 1 | 15.931 | 19/5:04.861 |
| 4 | 2 | 16.417 | 19/5:06.627 |
| 5 | 1 | 15.841 | 19/5:05.497 |
| 6 | 2 | 17.247 | 19/5:09.196 |
| 7 | 2 | 15.756 | 19/5:07.792 |
| 8 | 2 | 15.905 | 19/5:07.092 |
| 9 | 3 | 16.087 | 19/5:06.932 |
| 10 | 2 | 15.486 | 19/5:05.662 |
| 11 | 3 | 16.888 | 19/5:07.045 |
| 12 | 3 | 16.648 | 19/5:07.817 |
| 13 | 2 | 15.592 | 19/5:06.927 |
| 14 | 2 | 16.066 | 19/5:06.808 |
| 15 | 3 | 19.092 | 19/5:10.537 |
| 16 | 3 | 16.257 | 19/5:10.434 |
| 17 | 3 | 16.263 | 19/5:10.349 |
| 18 | 3 | 16.078 | 19/5:10.079 |
| 19 | 4 | 19.650 | 19/5:13.409 |