| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.885 | 18/5:03.093 |
| 2 | 5 | 18.161 | 18/5:15.414 |
| 3 | 4 | 16.584 | 18/5:09.078 |
| 4 | 4 | 18.652 | 18/5:16.269 |
| 5 | 4 | 16.648 | 18/5:12.948 |
| 6 | 4 | 16.502 | 18/5:10.296 |
| 7 | 4 | 16.172 | 18/5:07.553 |
| 8 | 3 | 16.320 | 18/5:05.829 |
| 9 | 3 | 16.657 | 18/5:05.162 |
| 10 | 4 | 19.011 | 18/5:08.865 |
| 11 | 4 | 15.781 | 18/5:06.610 |
| 12 | 4 | 18.752 | 18/5:09.187 |
| 13 | 3 | 18.503 | 18/5:11.023 |
| 14 | 3 | 17.317 | 18/5:11.072 |
| 15 | 3 | 16.367 | 18/5:09.974 |
| 16 | 3 | 21.542 | 18/5:14.835 |
| 17 | 3 | 18.921 | 18/5:16.035 |
| 18 | 3 | 20.975 | 18/5:19.750 |