| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.304 | 17/6:02.168 |
| 2 | 6 | 20.610 | 18/6:17.226 |
| 3 | 6 | 16.400 | 19/6:09.322 |
| 4 | 6 | 23.530 | 18/6:08.298 |
| 5 | 6 | 15.987 | 19/6:11.758 |
| 6 | 5 | 14.608 | 20/6:14.797 |
| 7 | 4 | 15.079 | 20/6:04.337 |
| 8 | 4 | 16.451 | 21/6:17.919 |
| 9 | 4 | 16.205 | 21/6:13.739 |
| 10 | 4 | 16.552 | 21/6:11.125 |
| 11 | 4 | 17.696 | 21/6:11.169 |
| 12 | 5 | 23.585 | 20/6:03.345 |
| 13 | 5 | 15.230 | 21/6:16.767 |
| 14 | 5 | 15.334 | 21/6:12.856 |
| 15 | 4 | 15.413 | 21/6:09.578 |
| 16 | 4 | 16.339 | 21/6:07.924 |
| 17 | 4 | 15.202 | 21/6:05.060 |
| 18 | 4 | 16.494 | 21/6:04.022 |
| 19 | 4 | 15.228 | 21/6:01.694 |
| 20 | 4 | 19.149 | 21/6:03.716 |
| 21 | 4 | 16.522 | 21/6:02.918 |