| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.979 | N/A |
| 2 | 4 | 18.074 | 20/6:03.385 |
| 3 | 4 | 17.652 | 21/6:17.239 |
| 4 | 4 | 16.488 | 21/6:08.072 |
| 5 | 4 | 17.671 | 21/6:09.404 |
| 6 | 4 | 16.708 | 21/6:06.351 |
| 7 | 4 | 20.818 | 20/6:00.113 |
| 8 | 4 | 20.149 | 20/6:06.213 |
| 9 | 3 | 16.636 | 20/6:02.444 |
| 10 | 2 | 17.051 | 20/6:00.389 |
| 11 | 2 | 16.818 | 21/6:16.109 |
| 12 | 2 | 21.304 | 20/6:04.343 |
| 13 | 3 | 18.186 | 20/6:04.441 |
| 14 | 3 | 17.069 | 20/6:02.891 |
| 15 | 2 | 16.841 | 20/6:01.252 |
| 16 | 2 | 17.029 | 20/6:00.071 |
| 17 | 2 | 17.165 | 21/6:17.052 |
| 18 | 2 | 16.282 | 21/6:15.203 |
| 19 | 2 | 18.333 | 21/6:15.839 |
| 20 | 3 | 18.827 | 21/6:16.927 |
| 21 | 3 | 17.485 | 21/6:16.565 |