| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.567 | 19/5:14.773 |
| 2 | 1 | 17.197 | 18/5:03.876 |
| 3 | 2 | 18.052 | 18/5:10.896 |
| 4 | 2 | 16.876 | 18/5:09.114 |
| 5 | 2 | 17.933 | 18/5:11.850 |
| 6 | 2 | 17.019 | 18/5:10.932 |
| 7 | 2 | 16.961 | 18/5:10.127 |
| 8 | 2 | 17.820 | 18/5:11.456 |
| 9 | 3 | 20.490 | 17/5:00.173 |
| 10 | 3 | 17.013 | 18/5:16.670 |
| 11 | 3 | 16.618 | 18/5:15.075 |
| 12 | 3 | 17.191 | 18/5:14.606 |
| 13 | 3 | 17.139 | 18/5:14.136 |
| 14 | 3 | 17.688 | 18/5:14.439 |
| 15 | 3 | 16.879 | 18/5:13.732 |
| 16 | 2 | 17.180 | 18/5:13.451 |
| 17 | 2 | 17.140 | 18/5:13.161 |
| 18 | 2 | 17.137 | 18/5:12.900 |