| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.457 | 20/5:09.140 |
| 2 | 2 | 15.868 | 20/5:13.250 |
| 3 | 2 | 15.329 | 20/5:11.027 |
| 4 | 1 | 15.005 | 20/5:08.295 |
| 5 | 2 | 15.274 | 20/5:07.732 |
| 6 | 2 | 15.528 | 20/5:08.203 |
| 7 | 2 | 15.450 | 20/5:08.317 |
| 8 | 2 | 15.366 | 20/5:08.193 |
| 9 | 2 | 15.792 | 20/5:09.042 |
| 10 | 2 | 15.353 | 20/5:08.844 |
| 11 | 2 | 19.457 | 19/5:00.336 |
| 12 | 2 | 15.688 | 19/5:00.148 |
| 13 | 2 | 15.458 | 20/5:15.423 |
| 14 | 2 | 15.530 | 20/5:15.079 |
| 15 | 2 | 15.871 | 20/5:15.235 |
| 16 | 2 | 15.494 | 20/5:14.900 |
| 17 | 2 | 15.591 | 20/5:14.719 |
| 18 | 2 | 15.665 | 20/5:14.640 |
| 19 | 3 | 20.638 | 19/5:03.814 |