| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.313 | 20/5:06.260 |
| 2 | 2 | 15.176 | 20/5:04.890 |
| 3 | 2 | 15.692 | 20/5:07.873 |
| 4 | 2 | 16.449 | 20/5:13.150 |
| 5 | 2 | 16.069 | 20/5:14.796 |
| 6 | 2 | 16.117 | 19/5:00.251 |
| 7 | 2 | 16.697 | 19/5:02.678 |
| 8 | 2 | 16.963 | 19/5:05.130 |
| 9 | 2 | 15.751 | 19/5:04.479 |
| 10 | 3 | 18.185 | 19/5:08.583 |
| 11 | 3 | 17.852 | 19/5:11.365 |
| 12 | 3 | 16.251 | 19/5:11.149 |
| 13 | 2 | 18.585 | 19/5:14.377 |
| 14 | 2 | 17.319 | 19/5:15.426 |
| 15 | 3 | 17.503 | 19/5:16.568 |
| 16 | 3 | 15.627 | 19/5:15.339 |
| 17 | 3 | 14.970 | 19/5:13.521 |
| 18 | 3 | 16.788 | 19/5:13.824 |
| 19 | 3 | 21.627 | 19/5:18.934 |