| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.668 | 20/5:13.036 |
| 2 | 3 | 16.313 | 19/5:03.819 |
| 3 | 3 | 16.007 | 19/5:03.924 |
| 4 | 3 | 16.949 | 19/5:08.450 |
| 5 | 3 | 16.411 | 19/5:09.122 |
| 6 | 3 | 16.510 | 19/5:09.883 |
| 7 | 3 | 15.954 | 19/5:08.918 |
| 8 | 3 | 16.651 | 19/5:09.849 |
| 9 | 3 | 16.093 | 19/5:09.396 |
| 10 | 3 | 16.716 | 19/5:10.216 |
| 11 | 3 | 16.209 | 19/5:10.012 |
| 12 | 3 | 15.943 | 19/5:09.421 |
| 13 | 3 | 16.411 | 19/5:09.605 |
| 14 | 5 | 21.187 | 19/5:16.244 |
| 15 | 4 | 15.794 | 19/5:15.166 |
| 16 | 4 | 16.082 | 19/5:14.566 |
| 17 | 4 | 16.470 | 19/5:14.470 |
| 18 | 4 | 16.831 | 19/5:14.765 |
| 19 | 4 | 16.317 | 19/5:14.516 |