| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.582 | 19/6:12.058 |
| 2 | 5 | 19.386 | 19/6:10.196 |
| 3 | 2 | 17.891 | 19/6:00.107 |
| 4 | 2 | 19.075 | 19/6:00.686 |
| 5 | 3 | 19.511 | 19/6:02.691 |
| 6 | 3 | 18.680 | 19/6:01.396 |
| 7 | 2 | 18.038 | 20/6:17.609 |
| 8 | 2 | 17.775 | 20/6:14.845 |
| 9 | 2 | 15.945 | 20/6:08.629 |
| 10 | 2 | 23.578 | 20/6:18.922 |
| 11 | 2 | 19.414 | 19/6:00.784 |
| 12 | 2 | 18.206 | 20/6:18.468 |
| 13 | 2 | 18.911 | 20/6:18.449 |
| 14 | 2 | 18.736 | 20/6:18.183 |
| 15 | 4 | 32.395 | 19/6:16.356 |
| 16 | 4 | 18.111 | 19/6:14.340 |
| 17 | 4 | 18.978 | 19/6:13.531 |
| 18 | 1 | 18.978 | 19/6:13.531 |
| 19 | 1 | 18.754 | 20/6:11.543 |
| 20 | 1 | 20.013 | 20/6:12.979 |