| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.326 | N/A |
| 2 | 1 | 14.374 | 21/5:05.806 |
| 3 | 1 | 14.427 | 21/5:06.336 |
| 4 | 1 | 14.222 | 21/5:05.146 |
| 5 | 1 | 14.671 | 21/5:06.796 |
| 6 | 1 | 14.533 | 21/5:07.234 |
| 7 | 1 | 14.507 | 21/5:07.439 |
| 8 | 1 | 14.294 | 21/5:06.977 |
| 9 | 1 | 14.429 | 21/5:06.968 |
| 10 | 1 | 14.180 | 21/5:06.408 |
| 11 | 1 | 14.694 | 21/5:06.988 |
| 12 | 1 | 14.592 | 21/5:07.276 |
| 13 | 1 | 14.463 | 21/5:07.302 |
| 14 | 1 | 14.755 | 21/5:07.773 |
| 15 | 1 | 14.480 | 21/5:07.784 |
| 16 | 1 | 14.503 | 21/5:07.824 |
| 17 | 1 | 14.548 | 21/5:07.916 |
| 18 | 1 | 14.913 | 21/5:08.426 |
| 19 | 1 | 14.951 | 21/5:08.921 |
| 20 | 1 | 14.671 | 21/5:09.070 |
| 21 | 1 | 14.960 | 21/5:09.493 |