| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.094 | N/A |
| 2 | 1 | 16.892 | 19/5:16.015 |
| 3 | 1 | 16.612 | 19/5:13.063 |
| 4 | 1 | 16.712 | 19/5:13.039 |
| 5 | 2 | 18.731 | 18/5:05.118 |
| 6 | 1 | 16.780 | 18/5:03.565 |
| 7 | 1 | 17.007 | 18/5:03.173 |
| 8 | 1 | 16.626 | 18/5:01.968 |
| 9 | 1 | 17.022 | 18/5:01.905 |
| 10 | 1 | 17.126 | 18/5:02.053 |
| 11 | 1 | 17.404 | 18/5:02.644 |
| 12 | 1 | 16.740 | 18/5:02.101 |
| 13 | 1 | 17.087 | 18/5:02.140 |
| 14 | 1 | 20.560 | 18/5:06.715 |
| 15 | 1 | 17.393 | 18/5:06.791 |
| 16 | 1 | 16.511 | 18/5:05.857 |
| 17 | 1 | 17.041 | 18/5:05.603 |
| 18 | 1 | 17.528 | 18/5:05.866 |