| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.231 | 20/5:04.620 |
| 2 | 3 | 15.008 | 20/5:02.390 |
| 3 | 2 | 15.101 | 20/5:02.267 |
| 4 | 2 | 15.042 | 20/5:01.910 |
| 5 | 2 | 15.700 | 20/5:04.328 |
| 6 | 3 | 15.789 | 20/5:06.237 |
| 7 | 3 | 15.121 | 20/5:05.691 |
| 8 | 3 | 15.227 | 20/5:05.548 |
| 9 | 4 | 21.301 | 19/5:02.987 |
| 10 | 3 | 14.851 | 19/5:00.905 |
| 11 | 3 | 15.230 | 20/5:15.638 |
| 12 | 4 | 19.542 | 19/5:05.810 |
| 13 | 4 | 15.032 | 19/5:04.256 |
| 14 | 3 | 15.716 | 19/5:03.852 |
| 15 | 4 | 19.729 | 19/5:08.585 |
| 16 | 3 | 15.595 | 19/5:07.818 |
| 17 | 3 | 15.309 | 19/5:06.821 |
| 18 | 3 | 15.115 | 19/5:05.730 |
| 19 | 3 | 15.169 | 19/5:04.808 |