| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.297 | 20/5:05.940 |
| 2 | 3 | 15.794 | 20/5:10.910 |
| 3 | 2 | 15.671 | 20/5:11.747 |
| 4 | 3 | 15.908 | 20/5:13.350 |
| 5 | 3 | 16.247 | 20/5:15.668 |
| 6 | 3 | 15.397 | 20/5:14.380 |
| 7 | 2 | 15.109 | 20/5:12.637 |
| 8 | 2 | 15.661 | 20/5:12.710 |
| 9 | 1 | 15.315 | 20/5:11.998 |
| 10 | 1 | 15.314 | 20/5:11.426 |
| 11 | 1 | 16.029 | 20/5:12.258 |
| 12 | 2 | 17.224 | 20/5:14.943 |
| 13 | 3 | 15.813 | 20/5:15.045 |
| 14 | 3 | 15.718 | 20/5:14.996 |
| 15 | 3 | 15.680 | 20/5:14.903 |
| 16 | 3 | 17.282 | 19/5:00.983 |
| 17 | 3 | 15.582 | 19/5:00.693 |
| 18 | 3 | 15.645 | 19/5:00.502 |
| 19 | 3 | 15.328 | 19/5:00.014 |