| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.114 | 18/5:08.052 |
| 2 | 4 | 16.884 | 18/5:05.982 |
| 3 | 4 | 17.193 | 18/5:07.146 |
| 4 | 4 | 16.662 | 18/5:05.339 |
| 5 | 4 | 16.988 | 18/5:05.428 |
| 6 | 4 | 17.094 | 18/5:05.805 |
| 7 | 4 | 17.151 | 18/5:06.221 |
| 8 | 4 | 16.849 | 18/5:05.854 |
| 9 | 4 | 16.928 | 18/5:05.726 |
| 10 | 4 | 18.533 | 18/5:08.513 |
| 11 | 4 | 21.763 | 18/5:16.078 |
| 12 | 4 | 17.248 | 18/5:15.611 |
| 13 | 4 | 16.990 | 18/5:14.857 |
| 14 | 4 | 17.427 | 18/5:14.774 |
| 15 | 4 | 16.955 | 18/5:14.135 |
| 16 | 4 | 16.838 | 18/5:13.444 |
| 17 | 4 | 16.504 | 18/5:12.481 |
| 18 | 4 | 17.181 | 18/5:12.302 |