| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.309 | 19/5:09.871 |
| 2 | 1 | 16.816 | 19/5:14.687 |
| 3 | 1 | 17.774 | 18/5:05.394 |
| 4 | 1 | 16.740 | 18/5:04.375 |
| 5 | 1 | 16.735 | 18/5:03.746 |
| 6 | 1 | 16.872 | 18/5:03.738 |
| 7 | 1 | 17.232 | 18/5:04.657 |
| 8 | 1 | 16.570 | 18/5:03.858 |
| 9 | 1 | 17.817 | 18/5:05.073 |
| 10 | 1 | 17.138 | 18/5:06.005 |
| 11 | 1 | 19.017 | 18/5:09.305 |
| 12 | 1 | 18.103 | 18/5:10.684 |
| 13 | 1 | 16.494 | 18/5:09.623 |
| 14 | 1 | 16.185 | 18/5:08.316 |
| 15 | 1 | 17.655 | 18/5:08.948 |
| 16 | 1 | 16.427 | 18/5:08.119 |
| 17 | 1 | 16.766 | 18/5:07.747 |
| 18 | 1 | 16.828 | 18/5:07.478 |