| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.527 | 20/5:10.540 |
| 2 | 1 | 15.101 | 20/5:06.280 |
| 3 | 1 | 14.485 | 20/5:00.753 |
| 4 | 2 | 14.790 | 21/5:14.491 |
| 5 | 2 | 14.581 | 21/5:12.833 |
| 6 | 2 | 14.825 | 21/5:12.582 |
| 7 | 2 | 14.457 | 21/5:11.298 |
| 8 | 2 | 14.626 | 21/5:10.779 |
| 9 | 1 | 14.448 | 21/5:09.960 |
| 10 | 1 | 14.936 | 21/5:10.330 |
| 11 | 1 | 14.955 | 21/5:10.668 |
| 12 | 2 | 14.827 | 21/5:10.727 |
| 13 | 1 | 16.069 | 21/5:12.782 |
| 14 | 2 | 18.421 | 20/5:02.926 |
| 15 | 3 | 23.424 | 20/5:13.963 |
| 16 | 3 | 14.960 | 20/5:13.040 |
| 17 | 3 | 14.943 | 20/5:12.206 |
| 18 | 3 | 14.320 | 20/5:10.772 |
| 19 | 3 | 14.686 | 20/5:09.875 |
| 20 | 3 | 15.356 | 20/5:09.737 |