| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.968 | N/A |
| 2 | 5 | 15.300 | N/A |
| 3 | 10 | 19.379 | N/A |
| 4 | 15 | 31.864 | N/A |
| 5 | 2 | 17.725 | 21/6:09.008 |
| 6 | 6 | 17.505 | 21/6:09.479 |
| 7 | 2 | 17.312 | 21/6:07.549 |
| 8 | 2 | 17.737 | 21/6:09.739 |
| 9 | 2 | 17.804 | 21/6:11.169 |
| 10 | 2 | 17.540 | 21/6:10.971 |
| 11 | 2 | 17.297 | 21/6:10.029 |
| 12 | 2 | 17.038 | 21/6:08.616 |
| 13 | 2 | 17.301 | 21/6:08.214 |
| 14 | 2 | 17.730 | 21/6:08.854 |
| 15 | 2 | 17.575 | 21/6:09.057 |
| 16 | 2 | 17.457 | 21/6:09.008 |
| 17 | 2 | 17.534 | 21/6:09.095 |
| 18 | 2 | 17.304 | 21/6:08.815 |
| 19 | 2 | 17.326 | 21/6:08.607 |
| 20 | 2 | 17.665 | 21/6:08.879 |
| 21 | 2 | 17.444 | 21/6:08.840 |