| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.067 | 19/5:05.273 |
| 2 | 3 | 15.631 | 19/5:01.131 |
| 3 | 3 | 19.212 | 18/5:05.460 |
| 4 | 3 | 16.574 | 18/5:03.678 |
| 5 | 3 | 19.012 | 18/5:11.386 |
| 6 | 3 | 15.413 | 18/5:05.727 |
| 7 | 3 | 16.344 | 18/5:04.079 |
| 8 | 3 | 18.645 | 18/5:08.020 |
| 9 | 3 | 23.235 | 17/5:02.473 |
| 10 | 3 | 18.786 | 17/5:04.162 |
| 11 | 3 | 16.899 | 17/5:02.628 |
| 12 | 3 | 16.442 | 17/5:00.702 |
| 13 | 3 | 14.994 | 18/5:14.659 |
| 14 | 3 | 20.022 | 17/5:00.264 |
| 15 | 3 | 15.747 | 18/5:15.628 |
| 16 | 3 | 15.972 | 18/5:13.869 |
| 17 | 3 | 19.967 | 18/5:16.548 |
| 18 | 3 | 17.716 | 18/5:16.678 |