| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.878 | 18/5:03.804 |
| 2 | 2 | 17.081 | 18/5:05.631 |
| 3 | 2 | 16.314 | 18/5:01.638 |
| 4 | 1 | 16.664 | 18/5:01.217 |
| 5 | 2 | 16.629 | 18/5:00.838 |
| 6 | 1 | 17.100 | 18/5:01.998 |
| 7 | 1 | 16.783 | 18/5:02.012 |
| 8 | 1 | 16.734 | 18/5:01.912 |
| 9 | 1 | 16.454 | 18/5:01.274 |
| 10 | 1 | 16.570 | 18/5:00.973 |
| 11 | 1 | 16.558 | 18/5:00.706 |
| 12 | 1 | 17.069 | 18/5:01.251 |
| 13 | 2 | 21.009 | 18/5:07.167 |
| 14 | 3 | 18.630 | 18/5:09.180 |
| 15 | 2 | 16.684 | 18/5:08.588 |
| 16 | 2 | 17.572 | 18/5:09.070 |
| 17 | 2 | 16.816 | 18/5:08.695 |
| 18 | 2 | 16.744 | 18/5:08.289 |