| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.884 | 18/5:03.912 |
| 2 | 2 | 17.672 | 18/5:11.004 |
| 3 | 2 | 17.493 | 18/5:12.294 |
| 4 | 3 | 17.656 | 18/5:13.672 |
| 5 | 3 | 20.221 | 17/5:05.748 |
| 6 | 3 | 16.994 | 17/5:02.940 |
| 7 | 3 | 16.566 | 18/5:17.535 |
| 8 | 2 | 17.816 | 17/5:00.267 |
| 9 | 2 | 16.776 | 18/5:16.156 |
| 10 | 3 | 21.591 | 17/5:05.437 |
| 11 | 4 | 18.070 | 17/5:05.597 |
| 12 | 3 | 17.392 | 17/5:04.769 |
| 13 | 4 | 17.935 | 17/5:04.779 |
| 14 | 4 | 17.558 | 17/5:04.329 |
| 15 | 4 | 17.161 | 17/5:03.490 |
| 16 | 3 | 17.269 | 17/5:02.870 |
| 17 | 3 | 17.793 | 17/5:02.847 |