| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.165 | 20/5:03.300 |
| 2 | 1 | 14.854 | 20/5:00.190 |
| 3 | 1 | 15.611 | 20/5:04.200 |
| 4 | 1 | 15.720 | 20/5:06.750 |
| 5 | 1 | 15.487 | 20/5:07.348 |
| 6 | 1 | 15.388 | 20/5:07.417 |
| 7 | 1 | 15.868 | 20/5:08.837 |
| 8 | 1 | 15.172 | 20/5:08.162 |
| 9 | 1 | 14.970 | 20/5:07.189 |
| 10 | 1 | 15.490 | 20/5:07.450 |
| 11 | 1 | 16.334 | 20/5:09.198 |
| 12 | 1 | 15.316 | 20/5:08.958 |
| 13 | 1 | 15.140 | 20/5:08.485 |
| 14 | 1 | 15.509 | 20/5:08.606 |
| 15 | 1 | 15.830 | 20/5:09.139 |
| 16 | 1 | 17.104 | 20/5:11.198 |
| 17 | 1 | 15.555 | 20/5:11.192 |
| 18 | 1 | 15.527 | 20/5:11.156 |
| 19 | 1 | 15.498 | 20/5:11.093 |
| 20 | 1 | 16.062 | 20/5:11.600 |