| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.553 | N/A |
| 2 | 2 | 24.039 | 19/7:14.255 |
| 3 | 4 | 26.970 | 18/7:15.129 |
| 4 | 4 | 22.621 | 19/7:23.333 |
| 5 | 4 | 22.454 | 19/7:13.931 |
| 6 | 4 | 22.460 | 19/7:08.311 |
| 7 | 4 | 22.822 | 19/7:05.651 |
| 8 | 4 | 22.404 | 19/7:02.675 |
| 9 | 4 | 23.124 | 19/7:02.064 |
| 10 | 4 | 23.616 | 19/7:02.573 |
| 11 | 4 | 22.512 | 19/7:00.992 |
| 12 | 4 | 23.505 | 19/7:01.324 |
| 13 | 4 | 22.394 | 20/7:23.177 |
| 14 | 3 | 24.333 | 19/7:01.443 |
| 15 | 3 | 23.23 | 19/7:01.022 |
| 16 | 3 | 22.673 | 19/7:00.265 |
| 17 | 3 | 22.626 | 20/7:22.772 |
| 18 | 3 | 23.405 | 20/7:22.976 |
| 19 | 3 | 23.400 | 20/7:23.153 |
| 20 | 3 | 23.617 | 20/7:23.528 |