| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.931 | 18/5:04.758 |
| 2 | 2 | 16.203 | 19/5:14.773 |
| 3 | 2 | 16.402 | 19/5:13.728 |
| 4 | 1 | 16.926 | 19/5:15.695 |
| 5 | 2 | 17.351 | 18/5:01.727 |
| 6 | 2 | 16.458 | 18/5:00.813 |
| 7 | 2 | 17.091 | 18/5:01.788 |
| 8 | 2 | 16.075 | 18/5:00.233 |
| 9 | 2 | 16.253 | 19/5:16.012 |
| 10 | 2 | 16.191 | 19/5:15.174 |
| 11 | 2 | 16.191 | 19/5:14.488 |
| 12 | 2 | 16.438 | 19/5:14.308 |
| 13 | 2 | 16.241 | 19/5:13.867 |
| 14 | 2 | 16.300 | 19/5:13.569 |
| 15 | 2 | 16.490 | 19/5:13.552 |
| 16 | 2 | 16.530 | 19/5:13.584 |
| 17 | 2 | 16.524 | 19/5:13.606 |
| 18 | 2 | 16.335 | 19/5:13.426 |
| 19 | 2 | 16.247 | 19/5:13.177 |