| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.086 | 19/5:05.634 |
| 2 | 3 | 16.558 | 19/5:10.118 |
| 3 | 3 | 16.456 | 19/5:10.967 |
| 4 | 3 | 19.677 | 18/5:09.496 |
| 5 | 3 | 16.194 | 18/5:05.896 |
| 6 | 3 | 16.239 | 18/5:03.630 |
| 7 | 3 | 15.451 | 19/5:16.651 |
| 8 | 2 | 15.631 | 19/5:14.194 |
| 9 | 2 | 18.429 | 18/5:01.442 |
| 10 | 2 | 15.073 | 19/5:15.009 |
| 11 | 2 | 15.505 | 19/5:13.153 |
| 12 | 3 | 18.525 | 19/5:16.388 |
| 13 | 3 | 15.212 | 19/5:14.283 |
| 14 | 3 | 15.506 | 19/5:12.878 |
| 15 | 3 | 18.466 | 19/5:15.410 |
| 16 | 3 | 16.013 | 19/5:14.712 |
| 17 | 3 | 17.237 | 19/5:15.465 |
| 18 | 3 | 15.995 | 19/5:14.823 |
| 19 | 3 | 17.201 | 19/5:15.454 |