| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.718 | 17/5:01.206 |
| 2 | 4 | 17.457 | 18/5:16.575 |
| 3 | 4 | 18.347 | 17/5:03.291 |
| 4 | 4 | 17.257 | 17/5:00.811 |
| 5 | 2 | 16.665 | 18/5:14.798 |
| 6 | 2 | 16.960 | 18/5:13.212 |
| 7 | 2 | 16.929 | 18/5:11.999 |
| 8 | 2 | 16.902 | 18/5:11.029 |
| 9 | 4 | 20.480 | 18/5:17.430 |
| 10 | 4 | 17.534 | 18/5:17.248 |
| 11 | 4 | 17.630 | 18/5:17.257 |
| 12 | 4 | 17.412 | 18/5:16.937 |
| 13 | 4 | 16.984 | 18/5:16.073 |
| 14 | 3 | 16.820 | 18/5:15.122 |
| 15 | 3 | 18.942 | 18/5:16.844 |
| 16 | 3 | 17.415 | 18/5:16.634 |
| 17 | 3 | 17.441 | 18/5:16.475 |
| 18 | 3 | 17.106 | 18/5:15.999 |