| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 15.490 | 20/5:09.799 |
| 2 | 6 | 15.864 | 20/5:13.540 |
| 3 | 6 | 15.756 | 20/5:14.066 |
| 4 | 6 | 15.222 | 20/5:11.660 |
| 5 | 6 | 16.456 | 20/5:15.152 |
| 6 | 6 | 15.296 | 20/5:13.613 |
| 7 | 5 | 15.484 | 20/5:13.051 |
| 8 | 5 | 15.642 | 20/5:13.025 |
| 9 | 6 | 16.211 | 20/5:14.268 |
| 10 | 6 | 15.917 | 20/5:14.675 |
| 11 | 6 | 16.141 | 20/5:15.416 |
| 12 | 5 | 15.777 | 20/5:15.426 |
| 13 | 5 | 15.784 | 20/5:15.446 |
| 14 | 5 | 18.053 | 19/5:02.769 |
| 15 | 5 | 15.528 | 19/5:02.253 |
| 16 | 5 | 15.695 | 19/5:02.000 |
| 17 | 6 | 17.789 | 19/5:04.117 |
| 18 | 6 | 15.542 | 19/5:03.627 |
| 19 | 6 | 15.550 | 19/5:03.197 |