| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.257 | N/A |
| 2 | 4 | 24.792 | 18/7:03.721 |
| 3 | 4 | 26.372 | 18/7:17.151 |
| 4 | 3 | 23.774 | 18/7:06.905 |
| 5 | 3 | 22.743 | 19/7:21.821 |
| 6 | 3 | 22.706 | 19/7:15.650 |
| 7 | 3 | 22.501 | 19/7:10.921 |
| 8 | 3 | 23.568 | 19/7:10.286 |
| 9 | 3 | 22.469 | 19/7:07.338 |
| 10 | 3 | 24.389 | 19/7:08.885 |
| 11 | 3 | 22.161 | 19/7:06.112 |
| 12 | 3 | 23.061 | 19/7:05.315 |
| 13 | 3 | 22.310 | 19/7:03.526 |
| 14 | 3 | 23.140 | 19/7:03.160 |
| 15 | 3 | 21.874 | 19/7:01.219 |
| 16 | 2 | 26.685 | 19/7:05.311 |
| 17 | 2 | 31.782 | 19/7:14.624 |
| 18 | 3 | 24.537 | 19/7:15.171 |
| 19 | 3 | 26.796 | 19/7:17.917 |