| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.316 | 18/5:11.688 |
| 2 | 1 | 17.184 | 18/5:10.500 |
| 3 | 1 | 17.169 | 18/5:10.014 |
| 4 | 1 | 17.314 | 18/5:10.423 |
| 5 | 1 | 17.157 | 18/5:10.104 |
| 6 | 2 | 19.358 | 18/5:16.494 |
| 7 | 2 | 17.280 | 18/5:15.715 |
| 8 | 2 | 17.349 | 18/5:15.286 |
| 9 | 2 | 17.899 | 18/5:16.052 |
| 10 | 2 | 17.671 | 18/5:16.255 |
| 11 | 2 | 16.908 | 18/5:15.172 |
| 12 | 2 | 17.267 | 18/5:14.808 |
| 13 | 2 | 17.430 | 18/5:14.726 |
| 14 | 1 | 17.354 | 18/5:14.558 |
| 15 | 1 | 17.553 | 18/5:14.651 |
| 16 | 1 | 17.060 | 18/5:14.178 |
| 17 | 1 | 17.675 | 18/5:14.411 |
| 18 | 1 | 18.219 | 18/5:15.163 |