| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.545 | 19/5:14.355 |
| 2 | 4 | 19.039 | 17/5:02.464 |
| 3 | 4 | 15.661 | 18/5:07.470 |
| 4 | 4 | 16.026 | 18/5:02.719 |
| 5 | 4 | 15.695 | 19/5:15.271 |
| 6 | 3 | 15.314 | 19/5:11.220 |
| 7 | 3 | 15.943 | 19/5:10.034 |
| 8 | 3 | 15.430 | 19/5:07.926 |
| 9 | 3 | 15.537 | 19/5:06.512 |
| 10 | 3 | 16.608 | 19/5:07.416 |
| 11 | 3 | 15.689 | 19/5:06.568 |
| 12 | 3 | 16.138 | 19/5:06.573 |
| 13 | 3 | 17.985 | 19/5:09.276 |
| 14 | 4 | 22.157 | 18/5:00.558 |
| 15 | 4 | 16.892 | 18/5:00.791 |
| 16 | 4 | 17.049 | 18/5:01.172 |
| 17 | 4 | 18.459 | 18/5:03.000 |
| 18 | 4 | 15.577 | 18/5:01.744 |