| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.534 | 19/5:14.146 |
| 2 | 3 | 17.873 | 18/5:09.663 |
| 3 | 3 | 15.491 | 19/5:16.021 |
| 4 | 3 | 15.059 | 19/5:08.546 |
| 5 | 3 | 15.023 | 19/5:03.924 |
| 6 | 3 | 15.962 | 19/5:03.816 |
| 7 | 3 | 14.450 | 20/5:15.406 |
| 8 | 3 | 18.294 | 19/5:05.629 |
| 9 | 3 | 14.861 | 19/5:03.044 |
| 10 | 3 | 14.385 | 19/5:00.071 |
| 11 | 3 | 15.393 | 20/5:15.136 |
| 12 | 3 | 16.845 | 19/5:01.102 |
| 13 | 3 | 22.483 | 19/5:10.801 |
| 14 | 3 | 21.250 | 18/5:00.732 |
| 15 | 3 | 15.706 | 19/5:16.171 |
| 16 | 3 | 15.240 | 19/5:14.508 |
| 17 | 3 | 22.001 | 18/5:03.724 |
| 18 | 3 | 15.176 | 18/5:02.026 |