| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.867 | 17/5:03.739 |
| 2 | 3 | 16.729 | 18/5:11.364 |
| 3 | 3 | 16.769 | 18/5:08.190 |
| 4 | 2 | 17.183 | 18/5:08.466 |
| 5 | 2 | 16.852 | 18/5:07.440 |
| 6 | 1 | 21.032 | 17/5:01.557 |
| 7 | 1 | 16.946 | 18/5:17.258 |
| 8 | 1 | 16.763 | 18/5:15.317 |
| 9 | 2 | 16.906 | 18/5:14.094 |
| 10 | 2 | 16.820 | 18/5:12.961 |
| 11 | 3 | 17.310 | 18/5:12.835 |
| 12 | 2 | 16.731 | 18/5:11.862 |
| 13 | 2 | 17.162 | 18/5:11.635 |
| 14 | 2 | 16.919 | 18/5:11.129 |
| 15 | 2 | 17.174 | 18/5:10.996 |
| 16 | 2 | 16.645 | 18/5:10.284 |
| 17 | 2 | 16.736 | 18/5:09.752 |
| 18 | 2 | 17.513 | 18/5:10.057 |