| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.928 | N/A |
| 2 | 1 | 24.754 | 18/7:02.746 |
| 3 | 1 | 22.857 | 19/7:10.427 |
| 4 | 1 | 23.728 | 19/7:09.962 |
| 5 | 3 | 27.914 | 18/7:03.753 |
| 6 | 3 | 23.287 | 19/7:23.072 |
| 7 | 3 | 23.502 | 19/7:20.054 |
| 8 | 3 | 24.365 | 19/7:20.117 |
| 9 | 3 | 22.879 | 19/7:16.821 |
| 10 | 2 | 23.128 | 19/7:14.756 |
| 11 | 2 | 24.486 | 19/7:15.548 |
| 12 | 4 | 25.242 | 19/7:17.433 |
| 13 | 3 | 23.494 | 19/7:16.382 |
| 14 | 3 | 22.946 | 19/7:14.733 |
| 15 | 2 | 22.522 | 19/7:12.776 |
| 16 | 2 | 23.002 | 19/7:11.655 |
| 17 | 2 | 22.597 | 19/7:10.218 |
| 18 | 2 | 22.837 | 19/7:09.205 |
| 19 | 2 | 23.432 | 19/7:08.900 |