| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.914 | 19/5:02.366 |
| 2 | 2 | 14.072 | 21/5:14.853 |
| 3 | 2 | 18.363 | 19/5:06.210 |
| 4 | 2 | 17.943 | 19/5:14.887 |
| 5 | 3 | 16.300 | 19/5:13.850 |
| 6 | 3 | 15.062 | 19/5:09.238 |
| 7 | 3 | 14.617 | 19/5:04.736 |
| 8 | 3 | 14.266 | 19/5:00.525 |
| 9 | 3 | 14.691 | 20/5:13.840 |
| 10 | 4 | 15.272 | 20/5:13.000 |
| 11 | 3 | 15.019 | 20/5:11.853 |
| 12 | 3 | 15.019 | 20/5:10.897 |
| 13 | 4 | 24.973 | 19/5:09.131 |
| 14 | 4 | 14.664 | 19/5:06.952 |
| 15 | 4 | 14.279 | 19/5:04.575 |
| 16 | 4 | 14.355 | 19/5:02.586 |
| 17 | 4 | 14.433 | 19/5:00.918 |
| 18 | 4 | 14.853 | 20/5:15.661 |
| 19 | 4 | 16.105 | 19/5:00.200 |