| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.619 | 19/5:15.761 |
| 2 | 3 | 15.542 | 19/5:05.529 |
| 3 | 3 | 15.148 | 20/5:15.393 |
| 4 | 3 | 15.558 | 20/5:14.335 |
| 5 | 3 | 15.391 | 20/5:13.032 |
| 6 | 3 | 14.988 | 20/5:10.820 |
| 7 | 3 | 15.138 | 20/5:09.669 |
| 8 | 3 | 15.449 | 20/5:09.582 |
| 9 | 3 | 14.867 | 20/5:08.222 |
| 10 | 3 | 15.475 | 20/5:08.350 |
| 11 | 2 | 14.972 | 20/5:07.540 |
| 12 | 3 | 15.117 | 20/5:07.107 |
| 13 | 2 | 14.723 | 20/5:06.134 |
| 14 | 3 | 15.146 | 20/5:05.904 |
| 15 | 3 | 15.880 | 20/5:06.684 |
| 16 | 3 | 14.940 | 20/5:06.191 |
| 17 | 3 | 14.982 | 20/5:05.806 |
| 18 | 3 | 16.587 | 20/5:07.247 |
| 19 | 2 | 15.319 | 20/5:07.201 |
| 20 | 1 | 15.498 | 20/5:07.339 |