| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.252 | 18/5:10.536 |
| 2 | 3 | 17.086 | 18/5:09.042 |
| 3 | 3 | 17.473 | 18/5:10.866 |
| 4 | 3 | 17.533 | 18/5:12.048 |
| 5 | 3 | 17.106 | 18/5:11.220 |
| 6 | 3 | 16.848 | 18/5:09.894 |
| 7 | 3 | 16.952 | 18/5:09.214 |
| 8 | 3 | 15.674 | 18/5:05.829 |
| 9 | 3 | 17.258 | 18/5:06.364 |
| 10 | 3 | 17.296 | 18/5:06.860 |
| 11 | 3 | 17.691 | 18/5:07.913 |
| 12 | 3 | 17.380 | 18/5:08.323 |
| 13 | 3 | 16.908 | 18/5:08.017 |
| 14 | 3 | 16.566 | 18/5:07.315 |
| 15 | 3 | 21.400 | 18/5:12.508 |
| 16 | 3 | 16.453 | 18/5:11.486 |
| 17 | 3 | 21.845 | 18/5:16.293 |
| 18 | 3 | 17.043 | 18/5:15.764 |