| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.196 | N/A |
| 2 | 1 | 16.661 | 18/5:00.433 |
| 3 | 1 | 16.980 | 18/5:03.144 |
| 4 | 1 | 18.891 | 18/5:14.877 |
| 5 | 1 | 17.993 | 18/5:16.927 |
| 6 | 2 | 16.434 | 18/5:12.856 |
| 7 | 2 | 15.861 | 18/5:08.519 |
| 8 | 2 | 16.292 | 18/5:06.468 |
| 9 | 2 | 16.790 | 18/5:05.987 |
| 10 | 1 | 17.064 | 18/5:06.131 |
| 11 | 1 | 16.447 | 18/5:05.198 |
| 12 | 1 | 16.615 | 18/5:04.693 |
| 13 | 1 | 15.979 | 18/5:03.372 |
| 14 | 2 | 22.899 | 18/5:11.303 |
| 15 | 2 | 16.474 | 18/5:10.300 |
| 16 | 1 | 15.958 | 18/5:08.845 |
| 17 | 1 | 15.951 | 18/5:07.565 |
| 18 | 1 | 16.880 | 18/5:07.365 |