| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.994 | 18/5:05.892 |
| 2 | 1 | 16.176 | 19/5:15.115 |
| 3 | 1 | 16.240 | 19/5:12.930 |
| 4 | 1 | 17.033 | 19/5:15.604 |
| 5 | 1 | 16.420 | 19/5:14.879 |
| 6 | 1 | 18.161 | 18/5:03.072 |
| 7 | 1 | 16.108 | 18/5:01.197 |
| 8 | 1 | 16.049 | 19/5:16.305 |
| 9 | 1 | 16.420 | 19/5:15.824 |
| 10 | 1 | 16.434 | 19/5:15.466 |
| 11 | 1 | 16.160 | 19/5:14.700 |
| 12 | 1 | 21.622 | 18/5:05.726 |
| 13 | 1 | 16.413 | 18/5:04.934 |
| 14 | 1 | 16.691 | 18/5:04.613 |
| 15 | 1 | 16.143 | 18/5:03.677 |
| 16 | 1 | 18.178 | 18/5:05.147 |
| 17 | 1 | 16.997 | 18/5:05.194 |
| 18 | 1 | 21.549 | 18/5:09.788 |