| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.144 | 18/5:08.592 |
| 2 | 1 | 16.296 | 18/5:00.960 |
| 3 | 1 | 16.515 | 19/5:16.382 |
| 4 | 1 | 17.122 | 18/5:01.846 |
| 5 | 3 | 18.903 | 18/5:09.528 |
| 6 | 4 | 17.296 | 18/5:09.828 |
| 7 | 3 | 16.927 | 18/5:09.093 |
| 8 | 3 | 18.163 | 18/5:11.323 |
| 9 | 3 | 19.473 | 18/5:15.678 |
| 10 | 3 | 17.016 | 18/5:14.739 |
| 11 | 3 | 16.699 | 18/5:13.452 |
| 12 | 3 | 16.655 | 18/5:12.314 |
| 13 | 3 | 16.800 | 18/5:11.551 |
| 14 | 3 | 17.060 | 18/5:11.232 |
| 15 | 3 | 16.134 | 18/5:09.844 |
| 16 | 3 | 16.437 | 18/5:08.970 |
| 17 | 3 | 16.245 | 18/5:07.996 |
| 18 | 3 | 16.777 | 18/5:07.662 |