| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.357 | N/A |
| 2 | 2 | 1.563 | N/A |
| 3 | 1 | 17.619 | 18/5:00.088 |
| 4 | 2 | 17.560 | 18/5:00.083 |
| 5 | 1 | 17.238 | 19/5:15.007 |
| 6 | 1 | 17.068 | 19/5:12.907 |
| 7 | 1 | 17.330 | 19/5:13.004 |
| 8 | 1 | 17.086 | 19/5:12.184 |
| 9 | 1 | 17.700 | 19/5:13.048 |
| 10 | 1 | 17.629 | 19/5:14.222 |
| 11 | 2 | 18.045 | 19/5:15.715 |
| 12 | 2 | 17.147 | 19/5:15.081 |
| 13 | 4 | 24.378 | 18/5:09.465 |
| 14 | 4 | 17.083 | 18/5:07.856 |
| 15 | 3 | 17.669 | 18/5:07.345 |
| 16 | 3 | 17.775 | 18/5:07.052 |
| 17 | 3 | 17.492 | 18/5:06.457 |
| 18 | 3 | 17.421 | 18/5:05.861 |