| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 23.379 | N/A |
| 2 | 7 | 17.071 | 21/6:04.799 |
| 3 | 8 | 19.198 | 20/6:07.934 |
| 4 | 9 | 18.241 | 20/6:08.609 |
| 5 | 9 | 17.351 | 20/6:04.718 |
| 6 | 9 | 16.633 | 21/6:17.355 |
| 7 | 8 | 18.474 | 20/6:02.111 |
| 8 | 8 | 17.210 | 20/6:00.433 |
| 9 | 7 | 18.553 | 20/6:02.365 |
| 10 | 7 | 17.157 | 20/6:00.920 |
| 11 | 7 | 16.886 | 21/6:16.927 |
| 12 | 7 | 17.770 | 21/6:17.095 |
| 13 | 7 | 16.797 | 21/6:15.614 |
| 14 | 7 | 21.500 | 20/6:03.685 |
| 15 | 7 | 16.974 | 20/6:02.413 |
| 16 | 7 | 16.848 | 20/6:01.152 |
| 17 | 8 | 17.407 | 20/6:00.712 |
| 18 | 8 | 17.272 | 20/6:00.173 |
| 19 | 8 | 16.583 | 21/6:16.629 |
| 20 | 8 | 17.297 | 21/6:16.244 |
| 21 | 8 | 16.900 | 21/6:15.501 |