| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.791 | 19/5:00.029 |
| 2 | 1 | 16.230 | 19/5:04.200 |
| 3 | 1 | 16.281 | 19/5:05.913 |
| 4 | 1 | 15.733 | 19/5:04.166 |
| 5 | 1 | 15.769 | 19/5:03.255 |
| 6 | 1 | 16.488 | 19/5:04.925 |
| 7 | 1 | 16.395 | 19/5:05.865 |
| 8 | 1 | 20.575 | 19/5:16.497 |
| 9 | 1 | 16.996 | 18/5:00.516 |
| 10 | 1 | 16.923 | 18/5:00.926 |
| 11 | 1 | 15.864 | 19/5:16.169 |
| 12 | 1 | 16.272 | 19/5:15.585 |
| 13 | 1 | 16.486 | 19/5:15.404 |
| 14 | 1 | 17.260 | 19/5:16.300 |
| 15 | 2 | 18.081 | 18/5:01.373 |
| 16 | 2 | 16.145 | 18/5:00.700 |
| 17 | 2 | 16.158 | 18/5:00.120 |
| 18 | 2 | 18.718 | 18/5:02.165 |