| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.249 | 19/5:08.731 |
| 2 | 2 | 18.003 | 18/5:08.268 |
| 3 | 1 | 15.404 | 19/5:14.488 |
| 4 | 1 | 15.061 | 19/5:07.406 |
| 5 | 1 | 17.102 | 19/5:10.912 |
| 6 | 1 | 15.406 | 19/5:07.879 |
| 7 | 1 | 19.156 | 19/5:15.891 |
| 8 | 1 | 15.861 | 19/5:14.075 |
| 9 | 1 | 15.699 | 19/5:12.320 |
| 10 | 2 | 18.837 | 18/5:00.200 |
| 11 | 2 | 16.739 | 18/5:00.301 |
| 12 | 2 | 16.142 | 19/5:16.127 |
| 13 | 2 | 17.684 | 18/5:00.936 |
| 14 | 2 | 19.344 | 18/5:04.312 |
| 15 | 3 | 17.848 | 18/5:05.442 |
| 16 | 3 | 15.654 | 18/5:03.963 |
| 17 | 2 | 16.108 | 18/5:03.138 |
| 18 | 3 | 23.594 | 18/5:09.891 |