| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.110 | 18/5:07.980 |
| 2 | 3 | 17.097 | 18/5:07.863 |
| 3 | 6 | 18.298 | 18/5:15.030 |
| 4 | 5 | 16.476 | 18/5:10.414 |
| 5 | 4 | 17.166 | 18/5:10.129 |
| 6 | 4 | 17.123 | 18/5:09.810 |
| 7 | 4 | 17.120 | 18/5:09.574 |
| 8 | 5 | 20.244 | 18/5:16.427 |
| 9 | 5 | 16.497 | 18/5:14.262 |
| 10 | 5 | 16.970 | 18/5:13.382 |
| 11 | 4 | 16.836 | 18/5:12.442 |
| 12 | 5 | 20.573 | 18/5:17.265 |
| 13 | 4 | 17.169 | 18/5:16.632 |
| 14 | 4 | 16.785 | 18/5:15.597 |
| 15 | 4 | 17.305 | 18/5:15.323 |
| 16 | 4 | 16.985 | 18/5:14.723 |
| 17 | 4 | 16.967 | 18/5:14.175 |
| 18 | 4 | 17.155 | 18/5:13.876 |