| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 18.130 | 20/6:02.600 |
| 2 | 5 | 21.015 | 19/6:11.877 |
| 3 | 4 | 17.169 | 20/6:15.427 |
| 4 | 5 | 19.855 | 19/6:01.803 |
| 5 | 5 | 17.685 | 20/6:15.416 |
| 6 | 5 | 17.408 | 20/6:10.873 |
| 7 | 4 | 16.240 | 20/6:04.291 |
| 8 | 4 | 17.272 | 20/6:01.935 |
| 9 | 4 | 17.212 | 21/6:17.967 |
| 10 | 3 | 16.589 | 21/6:15.007 |
| 11 | 4 | 19.013 | 21/6:17.213 |
| 12 | 4 | 16.675 | 21/6:14.960 |
| 13 | 4 | 16.786 | 21/6:13.233 |
| 14 | 3 | 17.634 | 21/6:13.024 |
| 15 | 3 | 16.446 | 21/6:11.181 |
| 16 | 3 | 21.855 | 21/6:16.667 |
| 17 | 3 | 16.181 | 21/6:14.498 |
| 18 | 3 | 15.916 | 21/6:12.261 |
| 19 | 3 | 19.453 | 21/6:14.169 |
| 20 | 3 | 16.645 | 21/6:12.938 |
| 21 | 3 | 16.884 | 21/6:12.063 |