| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.938 | 17/5:04.946 |
| 2 | 2 | 17.192 | 18/5:16.170 |
| 3 | 2 | 16.773 | 18/5:11.418 |
| 4 | 2 | 17.256 | 18/5:11.215 |
| 5 | 2 | 17.072 | 18/5:10.432 |
| 6 | 2 | 17.417 | 18/5:10.944 |
| 7 | 2 | 17.366 | 18/5:11.179 |
| 8 | 2 | 17.795 | 18/5:12.320 |
| 9 | 2 | 17.586 | 18/5:12.790 |
| 10 | 2 | 17.063 | 18/5:12.224 |
| 11 | 2 | 18.854 | 18/5:14.692 |
| 12 | 2 | 17.412 | 18/5:14.586 |
| 13 | 2 | 17.051 | 18/5:13.996 |
| 14 | 2 | 16.981 | 18/5:13.401 |
| 15 | 2 | 17.947 | 18/5:14.044 |
| 16 | 2 | 16.934 | 18/5:13.467 |
| 17 | 2 | 19.577 | 18/5:15.756 |
| 18 | 2 | 17.892 | 18/5:16.106 |