| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.890 | 19/5:01.910 |
| 2 | 1 | 15.848 | 19/5:01.511 |
| 3 | 1 | 16.026 | 19/5:02.505 |
| 4 | 1 | 15.833 | 19/5:02.086 |
| 5 | 2 | 16.281 | 19/5:03.536 |
| 6 | 2 | 16.225 | 19/5:04.326 |
| 7 | 3 | 17.012 | 19/5:07.026 |
| 8 | 3 | 17.210 | 19/5:09.522 |
| 9 | 3 | 16.308 | 19/5:09.559 |
| 10 | 3 | 16.416 | 19/5:09.793 |
| 11 | 3 | 20.026 | 19/5:16.220 |
| 12 | 3 | 17.101 | 18/5:00.264 |
| 13 | 3 | 15.157 | 19/5:14.717 |
| 14 | 3 | 15.471 | 19/5:13.234 |
| 15 | 3 | 16.645 | 19/5:13.435 |
| 16 | 3 | 15.128 | 19/5:11.810 |
| 17 | 3 | 16.287 | 19/5:11.672 |
| 18 | 3 | 15.576 | 19/5:10.798 |
| 19 | 3 | 19.068 | 19/5:13.508 |