| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.158 | N/A |
| 2 | 2 | 20.455 | 18/6:07.893 |
| 3 | 2 | 22.908 | 17/6:07.062 |
| 4 | 2 | 20.041 | 18/6:19.447 |
| 5 | 2 | 22.576 | 17/6:04.078 |
| 6 | 2 | 20.425 | 17/6:00.654 |
| 7 | 2 | 19.116 | 18/6:15.800 |
| 8 | 2 | 18.009 | 18/6:08.730 |
| 9 | 2 | 19.948 | 18/6:07.548 |
| 10 | 2 | 18.877 | 18/6:04.606 |
| 11 | 2 | 19.691 | 18/6:03.636 |
| 12 | 2 | 19.277 | 18/6:02.202 |
| 13 | 2 | 19.474 | 18/6:01.287 |
| 14 | 2 | 23.457 | 18/6:05.720 |
| 15 | 2 | 20.460 | 18/6:05.882 |
| 16 | 2 | 20.001 | 18/6:05.501 |
| 17 | 2 | 20.837 | 18/6:06.057 |
| 18 | 2 | 22.369 | 18/6:08.079 |