| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 25.836 | N/A |
| 2 | 4 | 23.111 | 19/7:21.834 |
| 3 | 4 | 19.287 | 20/7:08.617 |
| 4 | 4 | 17.131 | 21/7:02.696 |
| 5 | 4 | 18.356 | 22/7:14.732 |
| 6 | 3 | 18.430 | 22/7:10.359 |
| 7 | 4 | 21.909 | 22/7:19.062 |
| 8 | 4 | 23.673 | 21/7:11.256 |
| 9 | 4 | 22.436 | 21/7:16.668 |
| 10 | 4 | 18.144 | 21/7:11.340 |
| 11 | 5 | 44.808 | 19/7:14.949 |
| 12 | 5 | 25.495 | 19/7:19.476 |
| 13 | 5 | 26.290 | 18/7:01.185 |
| 14 | 5 | 21.329 | 19/7:21.773 |
| 15 | 5 | 21.804 | 19/7:20.097 |
| 16 | 5 | 28.880 | 18/7:03.730 |
| 17 | 5 | 18.565 | 19/7:21.069 |
| 18 | 5 | 18.439 | 19/7:16.751 |
| 19 | 5 | 20.340 | 19/7:14.263 |