| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.052 | 19/5:04.988 |
| 2 | 1 | 15.995 | 19/5:04.446 |
| 3 | 1 | 15.831 | 19/5:03.227 |
| 4 | 1 | 16.142 | 19/5:04.095 |
| 5 | 1 | 16.037 | 19/5:04.217 |
| 6 | 2 | 16.363 | 19/5:05.330 |
| 7 | 2 | 15.947 | 19/5:04.996 |
| 8 | 2 | 16.800 | 19/5:06.772 |
| 9 | 2 | 17.213 | 19/5:09.024 |
| 10 | 2 | 15.879 | 19/5:08.292 |
| 11 | 2 | 15.801 | 19/5:07.558 |
| 12 | 2 | 17.126 | 19/5:09.044 |
| 13 | 2 | 17.241 | 19/5:10.470 |
| 14 | 2 | 16.436 | 19/5:10.600 |
| 15 | 2 | 16.013 | 19/5:10.176 |
| 16 | 2 | 16.394 | 19/5:10.258 |
| 17 | 2 | 16.673 | 19/5:10.642 |
| 18 | 2 | 16.427 | 19/5:10.724 |
| 19 | 2 | 16.300 | 19/5:10.670 |