| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.902 | N/A |
| 2 | 2 | 22.655 | 19/7:12.692 |
| 3 | 2 | 22.281 | 19/7:09.326 |
| 4 | 2 | 21.969 | 19/7:06.332 |
| 5 | 2 | 22.520 | 19/7:07.314 |
| 6 | 2 | 22.179 | 19/7:06.676 |
| 7 | 2 | 26.975 | 19/7:20.639 |
| 8 | 2 | 22.232 | 19/7:18.416 |
| 9 | 2 | 22.757 | 19/7:17.093 |
| 10 | 2 | 22.294 | 19/7:16.626 |
| 11 | 3 | 23.465 | 19/7:17.690 |
| 12 | 3 | 22.339 | 19/7:16.719 |
| 13 | 3 | 21.784 | 19/7:15.077 |
| 14 | 3 | 25.141 | 19/7:18.335 |
| 15 | 3 | 22.035 | 19/7:17.135 |
| 16 | 3 | 22.472 | 19/7:16.619 |
| 17 | 3 | 24.352 | 19/7:18.283 |
| 18 | 3 | 22.384 | 19/7:17.667 |
| 19 | 3 | 22.724 | 19/7:17.460 |