| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.166 | 23/5:02.818 |
| 2 | 3 | 18.686 | 19/5:02.594 |
| 3 | 3 | 16.345 | 19/5:05.248 |
| 4 | 4 | 18.611 | 18/5:00.636 |
| 5 | 4 | 13.557 | 19/5:05.387 |
| 6 | 4 | 14.886 | 19/5:01.628 |
| 7 | 4 | 12.835 | 20/5:08.817 |
| 8 | 4 | 15.206 | 20/5:08.230 |
| 9 | 4 | 13.861 | 20/5:04.784 |
| 10 | 4 | 13.863 | 20/5:02.032 |
| 11 | 4 | 16.203 | 20/5:04.035 |
| 12 | 4 | 16.517 | 20/5:06.227 |
| 13 | 4 | 12.691 | 20/5:02.195 |
| 14 | 4 | 18.008 | 20/5:06.336 |
| 15 | 4 | 14.018 | 20/5:04.604 |
| 16 | 4 | 15.645 | 20/5:05.123 |
| 17 | 4 | 14.195 | 20/5:03.874 |
| 18 | 4 | 13.699 | 20/5:02.213 |
| 19 | 4 | 13.571 | 20/5:00.593 |
| 20 | 4 | 18.125 | 20/5:03.688 |