| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.292 | 19/5:09.548 |
| 2 | 5 | 16.048 | 19/5:07.230 |
| 3 | 4 | 15.431 | 19/5:02.550 |
| 4 | 5 | 17.626 | 19/5:10.636 |
| 5 | 5 | 20.585 | 18/5:09.535 |
| 6 | 5 | 16.418 | 18/5:07.200 |
| 7 | 5 | 16.625 | 18/5:06.064 |
| 8 | 5 | 15.218 | 18/5:02.047 |
| 9 | 5 | 15.320 | 19/5:15.744 |
| 10 | 5 | 21.344 | 18/5:07.633 |
| 11 | 5 | 21.040 | 18/5:14.095 |
| 12 | 5 | 16.131 | 18/5:12.117 |
| 13 | 5 | 18.497 | 18/5:13.719 |
| 14 | 5 | 20.829 | 17/5:00.419 |
| 15 | 5 | 17.741 | 17/5:00.498 |
| 16 | 5 | 15.708 | 18/5:15.960 |
| 17 | 5 | 16.114 | 18/5:14.436 |
| 18 | 5 | 18.060 | 18/5:15.027 |