| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.359 | N/A |
| 2 | 1 | 16.490 | 22/6:03.649 |
| 3 | 1 | 16.528 | 22/6:04.048 |
| 4 | 1 | 16.185 | 22/6:01.078 |
| 5 | 2 | 22.572 | 21/6:16.234 |
| 6 | 2 | 15.943 | 21/6:08.231 |
| 7 | 2 | 16.089 | 21/6:03.382 |
| 8 | 2 | 16.794 | 21/6:01.933 |
| 9 | 2 | 16.663 | 21/6:00.519 |
| 10 | 2 | 20.616 | 21/6:08.203 |
| 11 | 2 | 16.160 | 21/6:05.439 |
| 12 | 2 | 15.797 | 21/6:02.517 |
| 13 | 2 | 52.876 | 18/6:01.202 |
| 14 | 2 | 31.636 | 18/6:16.123 |
| 15 | 2 | 23.421 | 18/6:18.936 |
| 16 | 2 | 16.477 | 18/6:13.505 |
| 17 | 2 | 16.192 | 18/6:08.450 |
| 18 | 2 | 17.680 | 18/6:05.478 |