| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.580 | 19/5:15.020 |
| 2 | 2 | 15.996 | 19/5:09.472 |
| 3 | 1 | 16.212 | 19/5:08.991 |
| 4 | 2 | 16.875 | 19/5:11.899 |
| 5 | 3 | 17.251 | 19/5:15.073 |
| 6 | 1 | 15.673 | 19/5:12.192 |
| 7 | 1 | 15.968 | 19/5:10.935 |
| 8 | 1 | 16.264 | 19/5:10.695 |
| 9 | 1 | 15.571 | 19/5:09.046 |
| 10 | 1 | 16.044 | 19/5:08.625 |
| 11 | 1 | 15.589 | 19/5:07.494 |
| 12 | 1 | 15.782 | 19/5:06.858 |
| 13 | 2 | 19.146 | 19/5:11.236 |
| 14 | 2 | 15.755 | 19/5:10.387 |
| 15 | 2 | 15.876 | 19/5:09.804 |
| 16 | 2 | 16.530 | 19/5:10.071 |
| 17 | 2 | 21.648 | 19/5:16.026 |
| 18 | 2 | 23.608 | 18/5:06.368 |