| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.816 | N/A |
| 2 | 2 | 15.360 | 20/5:08.656 |
| 3 | 2 | 15.064 | 20/5:05.844 |
| 4 | 2 | 15.065 | 20/5:04.913 |
| 5 | 2 | 15.425 | 20/5:06.157 |
| 6 | 2 | 15.331 | 20/5:06.547 |
| 7 | 1 | 15.316 | 20/5:06.759 |
| 8 | 1 | 15.164 | 20/5:06.498 |
| 9 | 1 | 15.358 | 20/5:06.763 |
| 10 | 1 | 15.381 | 20/5:07.017 |
| 11 | 1 | 15.643 | 20/5:07.719 |
| 12 | 1 | 19.739 | 20/5:15.368 |
| 13 | 1 | 15.344 | 20/5:14.783 |
| 14 | 1 | 15.285 | 20/5:14.202 |
| 15 | 1 | 15.282 | 20/5:13.700 |
| 16 | 1 | 15.202 | 20/5:13.164 |
| 17 | 1 | 15.370 | 20/5:12.894 |
| 18 | 1 | 15.593 | 20/5:12.905 |
| 19 | 1 | 15.670 | 20/5:12.996 |
| 20 | 1 | 15.247 | 20/5:12.655 |