| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.106 | N/A |
| 2 | 2 | 1.157 | N/A |
| 3 | 1 | 23.299 | 19/7:00.488 |
| 4 | 1 | 23.475 | 19/7:02.072 |
| 5 | 1 | 22.563 | 20/7:20.240 |
| 6 | 1 | 23.569 | 20/7:22.409 |
| 7 | 1 | 23.247 | 20/7:22.487 |
| 8 | 1 | 22.751 | 20/7:20.968 |
| 9 | 1 | 22.751 | 20/7:19.883 |
| 10 | 1 | 22.642 | 20/7:18.811 |
| 11 | 1 | 23.635 | 20/7:20.073 |
| 12 | 1 | 22.721 | 20/7:19.346 |
| 13 | 1 | 21.825 | 20/7:17.204 |
| 14 | 1 | 23.926 | 20/7:18.745 |
| 15 | 1 | 22.762 | 20/7:18.348 |
| 16 | 1 | 27.357 | 19/7:00.921 |
| 17 | 1 | 26.451 | 19/7:04.674 |
| 18 | 1 | 22.796 | 19/7:03.847 |
| 19 | 1 | 28.996 | 19/7:09.681 |