| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.422 | 19/5:12.018 |
| 2 | 1 | 16.705 | 19/5:14.706 |
| 3 | 1 | 17.406 | 18/5:03.198 |
| 4 | 1 | 17.086 | 18/5:04.286 |
| 5 | 1 | 17.476 | 18/5:06.342 |
| 6 | 1 | 17.192 | 18/5:06.861 |
| 7 | 2 | 19.158 | 18/5:12.287 |
| 8 | 2 | 17.079 | 18/5:11.679 |
| 9 | 2 | 17.279 | 18/5:11.606 |
| 10 | 2 | 17.922 | 18/5:12.705 |
| 11 | 2 | 16.667 | 18/5:11.551 |
| 12 | 2 | 16.849 | 18/5:10.861 |
| 13 | 2 | 19.038 | 18/5:13.309 |
| 14 | 2 | 17.290 | 18/5:13.160 |
| 15 | 2 | 17.047 | 18/5:12.739 |
| 16 | 2 | 17.652 | 18/5:13.051 |
| 17 | 2 | 16.985 | 18/5:12.621 |
| 18 | 2 | 17.447 | 18/5:12.700 |