| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.814 | 22/6:09.908 |
| 2 | 1 | 17.063 | 22/6:12.647 |
| 3 | 1 | 16.986 | 22/6:12.995 |
| 4 | 1 | 16.771 | 22/6:11.987 |
| 5 | 1 | 17.073 | 22/6:12.711 |
| 6 | 2 | 16.949 | 22/6:12.739 |
| 7 | 2 | 17.156 | 22/6:13.409 |
| 8 | 2 | 16.966 | 22/6:13.389 |
| 9 | 2 | 17.178 | 22/6:13.892 |
| 10 | 2 | 16.946 | 22/6:13.784 |
| 11 | 2 | 17.670 | 22/6:15.144 |
| 12 | 2 | 17.177 | 22/6:15.373 |
| 13 | 2 | 17.140 | 22/6:15.504 |
| 14 | 2 | 17.382 | 22/6:15.997 |
| 15 | 2 | 17.444 | 22/6:16.515 |
| 16 | 2 | 17.359 | 22/6:16.852 |
| 17 | 2 | 17.005 | 22/6:16.690 |
| 18 | 2 | 17.784 | 21/6:00.340 |
| 19 | 2 | 17.036 | 21/6:00.204 |
| 20 | 2 | 17.614 | 21/6:00.689 |
| 21 | 2 | 17.010 | 21/6:00.523 |