| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.428 | 20/5:08.560 |
| 2 | 3 | 15.395 | 20/5:08.230 |
| 3 | 3 | 15.972 | 20/5:11.967 |
| 4 | 4 | 19.821 | 19/5:16.426 |
| 5 | 4 | 15.211 | 19/5:10.943 |
| 6 | 4 | 15.194 | 19/5:07.233 |
| 7 | 4 | 14.817 | 19/5:03.560 |
| 8 | 4 | 16.340 | 19/5:04.423 |
| 9 | 4 | 14.891 | 19/5:02.035 |
| 10 | 3 | 15.448 | 19/5:01.182 |
| 11 | 3 | 18.748 | 19/5:06.185 |
| 12 | 3 | 14.593 | 19/5:03.775 |
| 13 | 3 | 15.512 | 19/5:03.079 |
| 14 | 3 | 14.837 | 19/5:01.567 |
| 15 | 3 | 15.131 | 19/5:00.628 |
| 16 | 3 | 15.195 | 20/5:15.666 |
| 17 | 3 | 20.316 | 19/5:04.949 |
| 18 | 3 | 15.547 | 19/5:04.418 |
| 19 | 3 | 14.481 | 19/5:02.877 |