| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.574 | 18/4:58.332 |
| 2 | 1 | 19.395 | 18/5:23.721 |
| 3 | 1 | 18.510 | 18/5:26.874 |
| 4 | 1 | 17.565 | 18/5:24.198 |
| 5 | 1 | 17.667 | 18/5:22.960 |
| 6 | 1 | 18.002 | 18/5:23.139 |
| 7 | 2 | 19.108 | 18/5:26.111 |
| 8 | 2 | 17.163 | 18/5:23.964 |
| 9 | 3 | 22.268 | 18/5:32.504 |
| 10 | 3 | 17.947 | 18/5:31.558 |
| 11 | 3 | 18.378 | 18/5:31.490 |
| 12 | 3 | 18.388 | 18/5:31.447 |
| 13 | 3 | 17.567 | 18/5:30.275 |
| 14 | 5 | 22.211 | 18/5:35.241 |
| 15 | 10 | 23.804 | 18/5:41.456 |
| 16 | 9 | 18.701 | 18/5:41.154 |
| 17 | 8 | 17.524 | 18/5:39.641 |
| 18 | 8 | 17.862 | 18/5:38.634 |