| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 25.359 | N/A |
| 2 | 6 | 22.335 | 19/7:07.389 |
| 3 | 3 | 22.760 | 19/7:11.214 |
| 4 | 2 | 22.560 | 19/7:11.289 |
| 5 | 2 | 21.862 | 19/7:08.185 |
| 6 | 2 | 22.166 | 19/7:07.417 |
| 7 | 3 | 23.214 | 19/7:10.005 |
| 8 | 3 | 22.293 | 19/7:09.561 |
| 9 | 3 | 22.235 | 19/7:09.065 |
| 10 | 4 | 23.628 | 19/7:11.465 |
| 11 | 3 | 22.597 | 19/7:11.529 |
| 12 | 3 | 22.577 | 19/7:11.548 |
| 13 | 3 | 22.017 | 19/7:10.725 |
| 14 | 3 | 21.892 | 19/7:09.855 |
| 15 | 3 | 22.769 | 19/7:10.236 |
| 16 | 3 | 21.987 | 19/7:09.629 |
| 17 | 3 | 22.485 | 19/7:09.658 |
| 18 | 3 | 22.330 | 19/7:09.519 |
| 19 | 3 | 22.035 | 19/7:09.101 |