| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.781 | 17/5:02.277 |
| 2 | 2 | 17.766 | 17/5:02.149 |
| 3 | 2 | 17.274 | 18/5:16.926 |
| 4 | 1 | 17.432 | 18/5:16.139 |
| 5 | 1 | 17.456 | 18/5:15.752 |
| 6 | 1 | 16.792 | 18/5:13.503 |
| 7 | 1 | 16.743 | 18/5:11.770 |
| 8 | 1 | 16.753 | 18/5:10.493 |
| 9 | 1 | 16.891 | 18/5:09.776 |
| 10 | 1 | 16.552 | 18/5:08.592 |
| 11 | 1 | 16.600 | 18/5:07.702 |
| 12 | 1 | 16.819 | 18/5:07.288 |
| 13 | 1 | 17.629 | 18/5:08.060 |
| 14 | 1 | 17.245 | 18/5:08.228 |
| 15 | 1 | 17.094 | 18/5:08.192 |
| 16 | 1 | 16.728 | 18/5:07.749 |
| 17 | 1 | 20.320 | 18/5:11.162 |
| 18 | 1 | 17.169 | 18/5:11.044 |