| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.661 | N/A |
| 2 | 2 | 16.532 | N/A |
| 3 | 1 | 13.270 | 23/5:08.472 |
| 4 | 1 | 13.437 | 23/5:10.309 |
| 5 | 1 | 13.221 | 23/5:09.337 |
| 6 | 1 | 13.752 | 23/5:11.772 |
| 7 | 1 | 15.695 | 22/5:07.907 |
| 8 | 1 | 13.344 | 22/5:06.048 |
| 9 | 1 | 14.042 | 22/5:06.815 |
| 10 | 1 | 13.850 | 22/5:06.885 |
| 11 | 1 | 13.273 | 22/5:05.594 |
| 12 | 2 | 21.982 | 21/5:08.264 |
| 13 | 1 | 14.072 | 21/5:07.328 |
| 14 | 1 | 13.583 | 21/5:05.733 |
| 15 | 1 | 14.140 | 21/5:05.241 |
| 16 | 1 | 14.071 | 21/5:04.720 |
| 17 | 1 | 13.605 | 21/5:03.648 |
| 18 | 1 | 13.953 | 21/5:03.144 |
| 19 | 1 | 14.200 | 21/5:02.990 |
| 20 | 1 | 13.550 | 21/5:02.132 |
| 21 | 1 | 13.720 | 21/5:01.542 |