| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.772 | 18/5:01.896 |
| 2 | 4 | 18.217 | 18/5:14.901 |
| 3 | 5 | 16.465 | 18/5:08.724 |
| 4 | 5 | 17.072 | 18/5:08.367 |
| 5 | 5 | 16.713 | 18/5:06.860 |
| 6 | 5 | 16.360 | 18/5:04.797 |
| 7 | 4 | 16.884 | 18/5:04.671 |
| 8 | 4 | 18.451 | 18/5:08.101 |
| 9 | 5 | 15.917 | 18/5:05.702 |
| 10 | 5 | 25.421 | 17/5:03.062 |
| 11 | 5 | 16.252 | 17/5:00.628 |
| 12 | 4 | 16.206 | 18/5:16.095 |
| 13 | 5 | 16.302 | 18/5:14.352 |
| 14 | 4 | 16.368 | 18/5:12.943 |
| 15 | 5 | 17.893 | 18/5:13.552 |
| 16 | 4 | 15.994 | 18/5:11.948 |
| 17 | 4 | 16.398 | 18/5:10.961 |
| 18 | 4 | 21.128 | 18/5:14.813 |