| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.150 | N/A |
| 2 | 2 | 24.606 | 20/8:13.664 |
| 3 | 2 | 26.925 | 19/8:09.929 |
| 4 | 2 | 25.893 | 19/8:10.694 |
| 5 | 2 | 24.425 | 19/8:04.470 |
| 6 | 2 | 24.827 | 19/8:02.183 |
| 7 | 2 | 25.639 | 19/8:03.095 |
| 8 | 3 | 29.882 | 19/8:14.656 |
| 9 | 3 | 24.414 | 19/8:11.024 |
| 10 | 3 | 28.158 | 19/8:15.688 |
| 11 | 3 | 24.596 | 19/8:13.007 |
| 12 | 2 | 24.748 | 19/8:11.062 |
| 13 | 2 | 25.052 | 19/8:09.897 |
| 14 | 2 | 26.406 | 19/8:10.786 |
| 15 | 2 | 24.821 | 19/8:09.511 |
| 16 | 2 | 24.022 | 19/8:07.446 |
| 17 | 2 | 32.315 | 19/8:14.970 |
| 18 | 2 | 26.913 | 19/8:15.888 |
| 19 | 2 | 24.217 | 19/8:14.009 |