| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.205 | 20/5:04.100 |
| 2 | 2 | 15.517 | 20/5:07.220 |
| 3 | 2 | 15.379 | 20/5:07.340 |
| 4 | 2 | 15.512 | 20/5:08.065 |
| 5 | 2 | 15.032 | 20/5:06.580 |
| 6 | 2 | 17.153 | 20/5:12.660 |
| 7 | 1 | 15.689 | 20/5:12.820 |
| 8 | 1 | 15.228 | 20/5:11.787 |
| 9 | 2 | 28.623 | 18/5:06.676 |
| 10 | 2 | 15.020 | 18/5:03.044 |
| 11 | 2 | 16.891 | 18/5:03.135 |
| 12 | 2 | 15.204 | 18/5:00.680 |
| 13 | 2 | 16.541 | 18/5:00.453 |
| 14 | 2 | 15.147 | 19/5:15.048 |
| 15 | 2 | 16.213 | 19/5:14.582 |
| 16 | 2 | 14.918 | 19/5:12.635 |
| 17 | 2 | 18.269 | 19/5:14.663 |
| 18 | 2 | 21.959 | 18/5:03.500 |