| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 30.394 | N/A |
| 2 | 4 | 17.002 | 21/6:10.434 |
| 3 | 3 | 17.096 | 21/6:11.374 |
| 4 | 3 | 17.864 | 21/6:16.807 |
| 5 | 3 | 21.183 | 20/6:17.832 |
| 6 | 3 | 19.383 | 19/6:03.494 |
| 7 | 4 | 18.341 | 19/6:03.001 |
| 8 | 3 | 16.368 | 20/6:15.751 |
| 9 | 3 | 16.614 | 20/6:12.040 |
| 10 | 3 | 16.067 | 20/6:07.998 |
| 11 | 3 | 17.383 | 20/6:07.265 |
| 12 | 3 | 15.224 | 20/6:02.937 |
| 13 | 3 | 15.544 | 21/6:17.175 |
| 14 | 3 | 15.311 | 21/6:14.055 |
| 15 | 3 | 17.695 | 21/6:14.786 |
| 16 | 3 | 16.508 | 21/6:13.838 |
| 17 | 3 | 15.518 | 21/6:11.770 |
| 18 | 2 | 17.899 | 21/6:12.746 |
| 19 | 2 | 15.604 | 21/6:11.065 |
| 20 | 2 | 16.063 | 21/6:10.043 |
| 21 | 2 | 19.543 | 21/6:12.604 |