| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.191 | 18/5:09.438 |
| 2 | 2 | 16.891 | 18/5:06.738 |
| 3 | 4 | 17.312 | 18/5:08.364 |
| 4 | 3 | 16.822 | 18/5:06.972 |
| 5 | 2 | 16.657 | 18/5:05.543 |
| 6 | 2 | 16.715 | 18/5:04.764 |
| 7 | 2 | 16.789 | 18/5:04.398 |
| 8 | 2 | 16.757 | 18/5:04.051 |
| 9 | 2 | 17.170 | 18/5:04.608 |
| 10 | 2 | 16.923 | 18/5:04.609 |
| 11 | 2 | 16.920 | 18/5:04.604 |
| 12 | 2 | 16.961 | 18/5:04.662 |
| 13 | 2 | 17.084 | 18/5:04.881 |
| 14 | 3 | 21.975 | 18/5:11.358 |
| 15 | 2 | 16.737 | 18/5:10.685 |
| 16 | 2 | 17.140 | 18/5:10.549 |
| 17 | 2 | 17.070 | 18/5:10.356 |
| 18 | 2 | 17.082 | 18/5:10.196 |