| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.994 | 19/5:03.886 |
| 2 | 1 | 18.365 | 18/5:09.231 |
| 3 | 1 | 16.543 | 18/5:05.412 |
| 4 | 1 | 15.861 | 18/5:00.433 |
| 5 | 1 | 16.519 | 19/5:16.472 |
| 6 | 1 | 16.018 | 19/5:14.450 |
| 7 | 1 | 15.834 | 19/5:12.507 |
| 8 | 1 | 17.974 | 19/5:16.131 |
| 9 | 1 | 15.815 | 19/5:14.393 |
| 10 | 1 | 17.845 | 18/5:00.182 |
| 11 | 1 | 15.765 | 19/5:15.284 |
| 12 | 1 | 16.232 | 19/5:14.711 |
| 13 | 1 | 15.835 | 19/5:13.646 |
| 14 | 1 | 15.648 | 19/5:12.479 |
| 15 | 1 | 16.908 | 19/5:13.064 |
| 16 | 1 | 21.671 | 18/5:02.430 |
| 17 | 1 | 20.210 | 18/5:06.039 |
| 18 | 1 | 16.022 | 18/5:05.059 |