| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.534 | N/A |
| 2 | 2 | 17.630 | 21/6:12.134 |
| 3 | 2 | 18.122 | 21/6:17.054 |
| 4 | 2 | 17.843 | 21/6:16.834 |
| 5 | 2 | 18.548 | 20/6:02.213 |
| 6 | 5 | 20.453 | 20/6:11.398 |
| 7 | 4 | 20.469 | 20/6:17.573 |
| 8 | 3 | 17.574 | 20/6:14.125 |
| 9 | 3 | 17.684 | 20/6:11.801 |
| 10 | 3 | 17.178 | 20/6:08.925 |
| 11 | 3 | 20.323 | 20/6:12.599 |
| 12 | 3 | 17.663 | 20/6:11.011 |
| 13 | 3 | 18.817 | 20/6:11.515 |
| 14 | 3 | 17.949 | 20/6:10.673 |
| 15 | 3 | 18.039 | 20/6:10.073 |
| 16 | 3 | 18.168 | 20/6:09.716 |
| 17 | 3 | 17.129 | 20/6:08.170 |
| 18 | 3 | 17.255 | 20/6:06.947 |
| 19 | 3 | 17.803 | 20/6:06.439 |
| 20 | 3 | 23.595 | 20/6:11.776 |