| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.869 | 17/5:03.773 |
| 2 | 3 | 17.549 | 17/5:01.053 |
| 3 | 3 | 17.257 | 18/5:16.050 |
| 4 | 3 | 18.012 | 17/5:00.420 |
| 5 | 3 | 18.404 | 17/5:02.909 |
| 6 | 3 | 17.827 | 17/5:02.934 |
| 7 | 3 | 17.584 | 17/5:02.362 |
| 8 | 3 | 18.220 | 17/5:03.284 |
| 9 | 3 | 20.143 | 17/5:07.634 |
| 10 | 3 | 17.866 | 17/5:07.243 |
| 11 | 3 | 18.644 | 17/5:08.125 |
| 12 | 3 | 19.392 | 17/5:09.920 |
| 13 | 4 | 18.844 | 17/5:10.722 |
| 14 | 4 | 20.706 | 17/5:13.671 |
| 15 | 4 | 22.317 | 17/5:18.052 |
| 16 | 4 | 20.418 | 16/5:01.052 |