| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.459 | N/A |
| 2 | 2 | 21.014 | 20/7:03.725 |
| 3 | 2 | 20.451 | 21/7:19.109 |
| 4 | 2 | 21.264 | 20/7:01.742 |
| 5 | 2 | 25.513 | 19/7:01.548 |
| 6 | 2 | 20.642 | 20/7:18.218 |
| 7 | 2 | 23.136 | 19/7:00.519 |
| 8 | 2 | 21.455 | 20/7:21.034 |
| 9 | 2 | 21.524 | 20/7:20.081 |
| 10 | 2 | 30.105 | 19/7:14.667 |
| 11 | 2 | 22.105 | 19/7:13.435 |
| 12 | 2 | 21.847 | 19/7:12.005 |
| 13 | 2 | 22.110 | 19/7:11.208 |
| 14 | 1 | 20.715 | 19/7:08.601 |
| 15 | 1 | 21.092 | 19/7:06.852 |
| 16 | 1 | 21.249 | 19/7:05.525 |
| 17 | 1 | 21.574 | 19/7:04.729 |
| 18 | 1 | 21.994 | 19/7:04.471 |
| 19 | 1 | 22.321 | 19/7:04.570 |