| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.687 | 16/5:14.992 |
| 2 | 2 | 20.087 | 16/5:18.192 |
| 3 | 2 | 21.329 | 15/5:05.515 |
| 4 | 1 | 19.641 | 15/5:02.790 |
| 5 | 1 | 18.922 | 16/5:18.931 |
| 6 | 2 | 25.328 | 15/5:12.485 |
| 7 | 2 | 19.430 | 15/5:09.480 |
| 8 | 2 | 20.465 | 15/5:09.167 |
| 9 | 2 | 23.062 | 15/5:13.252 |
| 10 | 2 | 20.879 | 15/5:13.245 |
| 11 | 1 | 19.488 | 15/5:11.343 |
| 12 | 2 | 25.994 | 15/5:17.890 |
| 13 | 2 | 19.228 | 15/5:15.623 |
| 14 | 2 | 19.326 | 15/5:13.785 |
| 15 | 2 | 21.010 | 15/5:13.876 |