| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.044 | 20/5:00.880 |
| 2 | 1 | 15.678 | 20/5:07.220 |
| 3 | 1 | 15.802 | 20/5:10.160 |
| 4 | 1 | 15.852 | 20/5:11.880 |
| 5 | 1 | 14.694 | 20/5:08.280 |
| 6 | 1 | 15.087 | 20/5:07.190 |
| 7 | 1 | 18.117 | 20/5:15.069 |
| 8 | 1 | 14.524 | 20/5:11.995 |
| 9 | 1 | 17.010 | 20/5:15.129 |
| 10 | 1 | 14.822 | 20/5:13.260 |
| 11 | 1 | 14.377 | 20/5:10.922 |
| 12 | 1 | 16.477 | 20/5:12.473 |
| 13 | 1 | 14.353 | 20/5:10.518 |
| 14 | 1 | 14.810 | 20/5:09.496 |
| 15 | 2 | 14.662 | 20/5:08.412 |
| 16 | 2 | 18.470 | 20/5:12.224 |
| 17 | 2 | 14.707 | 20/5:11.160 |
| 18 | 2 | 14.718 | 20/5:10.227 |
| 19 | 2 | 14.527 | 20/5:09.191 |
| 20 | 2 | 14.238 | 20/5:07.969 |