| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.954 | 21/5:14.034 |
| 2 | 3 | 15.427 | 20/5:03.810 |
| 3 | 2 | 14.919 | 20/5:02.000 |
| 4 | 2 | 15.675 | 20/5:04.875 |
| 5 | 3 | 15.340 | 20/5:05.260 |
| 6 | 3 | 15.619 | 20/5:06.447 |
| 7 | 3 | 15.244 | 20/5:06.223 |
| 8 | 2 | 15.217 | 20/5:05.988 |
| 9 | 2 | 15.410 | 20/5:06.233 |
| 10 | 2 | 15.117 | 20/5:05.844 |
| 11 | 3 | 17.888 | 20/5:10.564 |
| 12 | 3 | 16.156 | 20/5:11.610 |
| 13 | 2 | 15.019 | 20/5:10.746 |
| 14 | 2 | 16.122 | 20/5:11.581 |
| 15 | 2 | 16.329 | 20/5:12.581 |
| 16 | 2 | 16.758 | 20/5:13.993 |
| 17 | 2 | 15.482 | 20/5:13.736 |
| 18 | 2 | 16.492 | 20/5:14.631 |
| 19 | 2 | 15.680 | 20/5:14.577 |
| 20 | 2 | 19.470 | 20/5:18.318 |