| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.614 | N/A |
| 2 | 1 | 23.570 | 19/7:05.874 |
| 3 | 1 | 24.222 | 19/7:11.742 |
| 4 | 1 | 23.973 | 19/7:12.204 |
| 5 | 1 | 24.147 | 19/7:13.218 |
| 6 | 1 | 23.541 | 19/7:11.644 |
| 7 | 1 | 23.904 | 19/7:11.685 |
| 8 | 1 | 23.657 | 19/7:11.078 |
| 9 | 1 | 23.303 | 19/7:09.827 |
| 10 | 1 | 24.052 | 19/7:10.352 |
| 11 | 1 | 23.228 | 19/7:09.288 |
| 12 | 1 | 23.819 | 19/7:09.385 |
| 13 | 1 | 23.788 | 19/7:09.042 |
| 14 | 1 | 23.448 | 19/7:08.978 |
| 15 | 1 | 22.913 | 19/7:07.911 |
| 16 | 1 | 24.425 | 19/7:08.802 |
| 17 | 1 | 25.093 | 19/7:10.332 |
| 18 | 1 | 24.868 | 19/7:11.444 |
| 19 | 1 | 23.790 | 19/7:11.355 |