| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.418 | 18/7:01.524 |
| 2 | 6 | 27.946 | 17/7:16.594 |
| 3 | 6 | 23.821 | 17/7:06.048 |
| 4 | 7 | 25.677 | 17/7:08.663 |
| 5 | 7 | 21.107 | 18/7:19.088 |
| 6 | 5 | 22.674 | 18/7:13.929 |
| 7 | 5 | 19.046 | 18/7:00.915 |
| 8 | 5 | 23.963 | 18/7:02.217 |
| 9 | 5 | 20.103 | 19/7:18.594 |
| 10 | 5 | 21.366 | 19/7:15.330 |
| 11 | 6 | 25.200 | 19/7:19.282 |
| 12 | 7 | 22.114 | 19/7:17.689 |
| 13 | 7 | 23.571 | 19/7:18.470 |
| 14 | 6 | 23.555 | 19/7:19.118 |
| 15 | 6 | 25.855 | 19/7:22.594 |
| 16 | 8 | 22.147 | 19/7:21.231 |
| 17 | 6 | 19.035 | 19/7:16.551 |
| 18 | 6 | 24.952 | 19/7:18.636 |
| 19 | 6 | 22.390 | 19/7:17.940 |