| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.094 | 20/5:01.880 |
| 2 | 1 | 15.001 | 20/5:00.950 |
| 3 | 1 | 14.969 | 20/5:00.426 |
| 4 | 1 | 15.150 | 20/5:01.070 |
| 5 | 1 | 15.443 | 20/5:02.628 |
| 6 | 1 | 15.009 | 20/5:02.220 |
| 7 | 1 | 15.028 | 20/5:01.982 |
| 8 | 1 | 15.072 | 20/5:01.915 |
| 9 | 1 | 15.337 | 20/5:02.451 |
| 10 | 1 | 17.106 | 20/5:06.418 |
| 11 | 2 | 17.170 | 20/5:09.780 |
| 12 | 2 | 15.124 | 20/5:09.171 |
| 13 | 2 | 15.233 | 20/5:08.824 |
| 14 | 2 | 15.550 | 20/5:08.980 |
| 15 | 1 | 15.108 | 20/5:08.525 |
| 16 | 2 | 15.537 | 20/5:08.663 |
| 17 | 2 | 14.860 | 20/5:07.989 |
| 18 | 2 | 15.378 | 20/5:07.965 |
| 19 | 1 | 16.502 | 20/5:09.127 |
| 20 | 2 | 16.040 | 20/5:09.711 |