| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.158 | 18/5:08.844 |
| 2 | 3 | 16.893 | 18/5:06.459 |
| 3 | 3 | 17.188 | 18/5:07.434 |
| 4 | 1 | 17.433 | 18/5:09.024 |
| 5 | 1 | 16.904 | 18/5:08.074 |
| 6 | 1 | 16.974 | 18/5:07.650 |
| 7 | 1 | 17.230 | 18/5:08.006 |
| 8 | 1 | 17.130 | 18/5:08.048 |
| 9 | 1 | 16.637 | 18/5:07.094 |
| 10 | 1 | 20.106 | 18/5:12.575 |
| 11 | 1 | 17.031 | 18/5:12.028 |
| 12 | 1 | 17.550 | 18/5:12.351 |
| 13 | 2 | 18.915 | 18/5:14.514 |
| 14 | 2 | 17.074 | 18/5:14.001 |
| 15 | 2 | 16.731 | 18/5:13.145 |
| 16 | 1 | 16.662 | 18/5:12.318 |
| 17 | 1 | 16.529 | 18/5:11.448 |
| 18 | 2 | 17.041 | 18/5:11.186 |