| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.796 | 16/5:00.736 |
| 2 | 3 | 16.570 | 17/5:00.611 |
| 3 | 3 | 17.372 | 18/5:16.428 |
| 4 | 3 | 13.210 | 19/5:13.253 |
| 5 | 3 | 13.195 | 19/5:00.743 |
| 6 | 3 | 13.551 | 20/5:08.980 |
| 7 | 3 | 16.093 | 20/5:10.820 |
| 8 | 3 | 13.355 | 20/5:05.355 |
| 9 | 3 | 12.927 | 20/5:00.153 |
| 10 | 3 | 12.979 | 21/5:10.901 |
| 11 | 3 | 13.891 | 21/5:09.156 |
| 12 | 3 | 13.274 | 21/5:06.623 |
| 13 | 3 | 12.869 | 21/5:03.825 |
| 14 | 3 | 16.852 | 21/5:07.401 |
| 15 | 3 | 12.924 | 21/5:05.001 |
| 16 | 3 | 13.761 | 21/5:04.000 |
| 17 | 3 | 13.125 | 21/5:02.331 |
| 18 | 3 | 16.362 | 21/5:04.624 |
| 19 | 4 | 17.623 | 21/5:08.069 |
| 20 | 4 | 13.868 | 21/5:07.227 |
| 21 | 4 | 15.124 | 21/5:07.721 |