| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.147 | N/A |
| 2 | 1 | 16.138 | 23/6:15.183 |
| 3 | 2 | 18.043 | 21/6:01.957 |
| 4 | 2 | 14.022 | 23/6:13.635 |
| 5 | 3 | 18.581 | 22/6:10.763 |
| 6 | 1 | 15.084 | 22/6:03.992 |
| 7 | 2 | 39.840 | 18/6:04.986 |
| 8 | 2 | 36.252 | 17/6:21.198 |
| 9 | 2 | 14.439 | 17/6:04.945 |
| 10 | 2 | 13.616 | 18/6:11.508 |
| 11 | 2 | 15.548 | 18/6:02.804 |
| 12 | 2 | 15.523 | 19/6:15.378 |
| 13 | 2 | 13.253 | 19/6:05.655 |
| 14 | 2 | 13.233 | 20/6:16.136 |
| 15 | 2 | 19.012 | 20/6:16.511 |
| 16 | 2 | 12.965 | 20/6:09.175 |
| 17 | 2 | 14.724 | 20/6:04.846 |
| 18 | 2 | 13.459 | 21/6:17.478 |
| 19 | 2 | 16.939 | 21/6:16.448 |
| 20 | 2 | 13.012 | 21/6:11.392 |
| 21 | 2 | 15.760 | 21/6:09.590 |