| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.167 | 18/6:03.006 |
| 2 | 4 | 16.831 | 20/6:09.980 |
| 3 | 4 | 18.310 | 20/6:08.720 |
| 4 | 3 | 15.749 | 21/6:13.049 |
| 5 | 3 | 17.140 | 21/6:10.427 |
| 6 | 4 | 19.661 | 21/6:17.503 |
| 7 | 4 | 17.634 | 21/6:16.476 |
| 8 | 4 | 17.100 | 21/6:14.304 |
| 9 | 4 | 32.366 | 19/6:09.356 |
| 10 | 4 | 16.541 | 19/6:03.848 |
| 11 | 3 | 17.441 | 19/6:00.896 |
| 12 | 4 | 17.607 | 20/6:17.578 |
| 13 | 4 | 17.151 | 20/6:14.920 |
| 14 | 3 | 15.965 | 20/6:10.947 |
| 15 | 3 | 16.021 | 20/6:07.579 |
| 16 | 3 | 16.065 | 20/6:04.686 |
| 17 | 3 | 16.522 | 20/6:02.672 |
| 18 | 3 | 16.194 | 20/6:00.517 |
| 19 | 3 | 15.788 | 21/6:16.069 |
| 20 | 3 | 18.127 | 21/6:16.299 |
| 21 | 3 | 17.942 | 21/6:16.322 |