| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.474 | 20/5:09.480 |
| 2 | 2 | 15.614 | 20/5:10.880 |
| 3 | 1 | 15.128 | 20/5:08.107 |
| 4 | 1 | 15.078 | 20/5:06.470 |
| 5 | 1 | 15.095 | 20/5:05.556 |
| 6 | 1 | 15.284 | 20/5:05.577 |
| 7 | 1 | 15.158 | 20/5:05.231 |
| 8 | 1 | 15.211 | 20/5:05.105 |
| 9 | 2 | 17.051 | 20/5:09.096 |
| 10 | 1 | 14.748 | 20/5:07.682 |
| 11 | 2 | 16.320 | 20/5:09.384 |
| 12 | 2 | 15.046 | 20/5:08.678 |
| 13 | 2 | 16.308 | 20/5:10.023 |
| 14 | 2 | 15.425 | 20/5:09.914 |
| 15 | 2 | 15.046 | 20/5:09.315 |
| 16 | 2 | 15.887 | 20/5:09.841 |
| 17 | 2 | 15.207 | 20/5:09.506 |
| 18 | 2 | 15.119 | 20/5:09.110 |
| 19 | 2 | 15.392 | 20/5:09.043 |
| 20 | 2 | 15.308 | 20/5:08.899 |