| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.927 | 21/5:13.467 |
| 2 | 5 | 18.509 | 18/5:00.924 |
| 3 | 5 | 22.387 | 17/5:16.330 |
| 4 | 5 | 22.852 | 16/5:14.700 |
| 5 | 5 | 13.13 | 17/5:11.695 |
| 6 | 5 | 13.646 | 18/5:15.963 |
| 7 | 5 | 18.577 | 17/5:00.895 |
| 8 | 4 | 11.931 | 18/5:05.615 |
| 9 | 4 | 11.886 | 19/5:11.843 |
| 10 | 4 | 12.790 | 19/5:04.959 |
| 11 | 4 | 21.859 | 19/5:14.992 |
| 12 | 4 | 17.504 | 19/5:16.458 |
| 13 | 4 | 18.429 | 18/5:02.257 |
| 14 | 4 | 11.141 | 19/5:11.380 |
| 15 | 4 | 21.033 | 18/5:00.565 |
| 16 | 4 | 13.930 | 19/5:13.976 |
| 17 | 4 | 14.564 | 19/5:11.784 |
| 18 | 4 | 11.027 | 19/5:06.103 |
| 19 | 4 | 13.565 | 19/5:03.557 |