| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 1.774 | N/A |
| 2 | 6 | 1.819 | N/A |
| 3 | 5 | 28.654 | 16/7:11.629 |
| 4 | 5 | 25.077 | 17/7:11.667 |
| 5 | 3 | 24.359 | 18/7:24.329 |
| 6 | 3 | 23.701 | 18/7:14.430 |
| 7 | 4 | 25.600 | 18/7:14.948 |
| 8 | 3 | 23.381 | 18/7:09.006 |
| 9 | 2 | 25.398 | 18/7:09.660 |
| 10 | 2 | 23.911 | 18/7:06.991 |
| 11 | 1 | 23.546 | 18/7:04.225 |
| 12 | 1 | 24.912 | 18/7:04.335 |
| 13 | 1 | 23.839 | 18/7:02.766 |
| 14 | 1 | 23.663 | 18/7:01.210 |
| 15 | 1 | 23.648 | 19/7:24.465 |
| 16 | 2 | 24.820 | 18/7:00.151 |
| 17 | 2 | 23.467 | 19/7:23.390 |
| 18 | 2 | 23.540 | 19/7:22.274 |
| 19 | 1 | 23.562 | 19/7:21.313 |