| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.163 | N/A |
| 2 | 2 | 20.933 | 18/6:16.024 |
| 3 | 2 | 20.481 | 18/6:12.182 |
| 4 | 2 | 21.918 | 18/6:19.044 |
| 5 | 2 | 20.273 | 18/6:15.484 |
| 6 | 2 | 25.335 | 17/6:08.771 |
| 7 | 2 | 21.557 | 17/6:08.155 |
| 8 | 2 | 16.913 | 18/6:18.158 |
| 9 | 2 | 18.126 | 18/6:11.927 |
| 10 | 2 | 20.823 | 18/6:12.174 |
| 11 | 2 | 18.444 | 18/6:08.328 |
| 12 | 2 | 19.303 | 18/6:06.508 |
| 13 | 2 | 19.876 | 18/6:05.804 |
| 14 | 2 | 15.885 | 19/6:19.978 |
| 15 | 2 | 17.799 | 19/6:17.162 |
| 16 | 2 | 20.696 | 19/6:18.197 |
| 17 | 2 | 21.849 | 18/6:00.387 |
| 18 | 2 | 18.063 | 19/6:18.335 |
| 19 | 2 | 18.262 | 19/6:16.699 |