| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.283 | 20/5:05.660 |
| 2 | 1 | 15.024 | 20/5:03.070 |
| 3 | 1 | 14.969 | 20/5:01.840 |
| 4 | 1 | 15.057 | 20/5:01.665 |
| 5 | 2 | 16.359 | 20/5:06.768 |
| 6 | 2 | 14.773 | 20/5:04.883 |
| 7 | 1 | 14.627 | 20/5:03.120 |
| 8 | 2 | 14.979 | 20/5:02.678 |
| 9 | 1 | 14.539 | 20/5:01.356 |
| 10 | 1 | 15.031 | 20/5:01.282 |
| 11 | 1 | 14.887 | 20/5:00.960 |
| 12 | 1 | 14.851 | 20/5:00.632 |
| 13 | 1 | 15.515 | 20/5:01.375 |
| 14 | 1 | 15.224 | 20/5:01.597 |
| 15 | 1 | 14.754 | 20/5:01.163 |
| 16 | 1 | 15.419 | 20/5:01.614 |
| 17 | 1 | 14.807 | 20/5:01.292 |
| 18 | 1 | 14.970 | 20/5:01.187 |
| 19 | 1 | 15.230 | 20/5:01.366 |
| 20 | 1 | 15.322 | 20/5:01.620 |