| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.821 | N/A |
| 2 | 4 | 15.912 | 19/5:05.237 |
| 3 | 4 | 16.037 | 19/5:06.362 |
| 4 | 3 | 16.065 | 19/5:06.905 |
| 5 | 3 | 15.990 | 19/5:06.839 |
| 6 | 4 | 19.688 | 18/5:03.373 |
| 7 | 4 | 15.727 | 18/5:00.508 |
| 8 | 4 | 16.676 | 18/5:00.766 |
| 9 | 4 | 16.192 | 19/5:16.466 |
| 10 | 3 | 16.122 | 19/5:15.638 |
| 11 | 3 | 15.930 | 19/5:14.631 |
| 12 | 3 | 16.221 | 19/5:14.282 |
| 13 | 3 | 15.638 | 19/5:13.118 |
| 14 | 3 | 16.499 | 19/5:13.324 |
| 15 | 3 | 16.191 | 19/5:13.105 |
| 16 | 4 | 21.484 | 18/5:02.575 |
| 17 | 4 | 16.122 | 18/5:01.970 |
| 18 | 4 | 15.940 | 18/5:01.255 |