| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.071 | 20/5:01.420 |
| 2 | 1 | 16.758 | 19/5:02.375 |
| 3 | 1 | 15.041 | 20/5:12.467 |
| 4 | 2 | 15.240 | 20/5:10.550 |
| 5 | 2 | 15.367 | 20/5:09.908 |
| 6 | 1 | 15.270 | 20/5:09.157 |
| 7 | 1 | 15.299 | 20/5:08.703 |
| 8 | 1 | 14.953 | 20/5:07.498 |
| 9 | 1 | 16.550 | 20/5:10.109 |
| 10 | 1 | 14.944 | 20/5:08.986 |
| 11 | 2 | 18.727 | 20/5:14.945 |
| 12 | 2 | 15.331 | 20/5:14.252 |
| 13 | 2 | 15.952 | 20/5:14.620 |
| 14 | 2 | 17.931 | 19/5:01.875 |
| 15 | 2 | 15.244 | 19/5:01.059 |
| 16 | 2 | 15.263 | 19/5:00.367 |
| 17 | 2 | 15.587 | 19/5:00.120 |
| 18 | 2 | 14.736 | 20/5:14.738 |
| 19 | 2 | 17.790 | 19/5:01.054 |