| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.323 | 18/5:11.814 |
| 2 | 2 | 17.205 | 18/5:10.752 |
| 3 | 2 | 17.569 | 18/5:12.582 |
| 4 | 1 | 17.819 | 18/5:14.622 |
| 5 | 1 | 17.048 | 18/5:13.070 |
| 6 | 1 | 17.307 | 18/5:12.813 |
| 7 | 2 | 20.252 | 17/5:02.413 |
| 8 | 2 | 17.020 | 17/5:00.779 |
| 9 | 1 | 16.916 | 18/5:16.918 |
| 10 | 1 | 17.188 | 18/5:16.165 |
| 11 | 1 | 17.17 | 18/5:15.241 |
| 12 | 1 | 17.129 | 18/5:14.664 |
| 13 | 1 | 17.082 | 18/5:14.111 |
| 14 | 1 | 17.085 | 18/5:13.641 |
| 15 | 1 | 17.216 | 18/5:13.391 |
| 16 | 1 | 17.257 | 18/5:13.218 |
| 17 | 1 | 16.817 | 18/5:12.600 |
| 18 | 1 | 21.421 | 18/5:16.654 |