| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.424 | N/A |
| 2 | 1 | 20.844 | 19/6:16.616 |
| 3 | 1 | 20.877 | 19/6:16.913 |
| 4 | 1 | 21.336 | 19/6:19.766 |
| 5 | 1 | 21.572 | 18/6:01.097 |
| 6 | 1 | 21.918 | 18/6:03.683 |
| 7 | 1 | 21.514 | 18/6:04.263 |
| 8 | 1 | 22.320 | 18/6:06.635 |
| 9 | 1 | 23.612 | 18/6:11.159 |
| 10 | 1 | 21.633 | 18/6:10.939 |
| 11 | 1 | 21.768 | 18/6:10.993 |
| 12 | 1 | 21.389 | 18/6:10.452 |
| 13 | 1 | 21.691 | 18/6:10.428 |
| 14 | 1 | 21.156 | 18/6:09.709 |
| 15 | 1 | 21.449 | 18/6:09.448 |
| 16 | 1 | 21.607 | 18/6:09.401 |
| 17 | 1 | 21.748 | 18/6:09.510 |
| 18 | 1 | 21.460 | 18/6:09.318 |