| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.484 | N/A |
| 2 | 3 | 14.306 | 21/5:04.604 |
| 3 | 2 | 15.451 | 20/5:01.175 |
| 4 | 2 | 14.576 | 21/5:14.037 |
| 5 | 1 | 14.437 | 21/5:12.334 |
| 6 | 1 | 15.121 | 21/5:14.048 |
| 7 | 1 | 14.433 | 21/5:12.897 |
| 8 | 1 | 14.988 | 21/5:13.661 |
| 9 | 1 | 14.636 | 21/5:13.354 |
| 10 | 1 | 14.962 | 21/5:13.839 |
| 11 | 1 | 17.042 | 20/5:03.392 |
| 12 | 1 | 15.080 | 20/5:03.539 |
| 13 | 1 | 14.865 | 20/5:03.320 |
| 14 | 1 | 14.782 | 20/5:03.014 |
| 15 | 1 | 14.827 | 20/5:02.813 |
| 16 | 1 | 14.710 | 20/5:02.490 |
| 17 | 1 | 15.315 | 20/5:02.927 |
| 18 | 1 | 14.863 | 20/5:02.806 |
| 19 | 1 | 16.750 | 20/5:04.691 |
| 20 | 1 | 18.453 | 20/5:08.081 |