| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.052 | N/A |
| 2 | 4 | 19.287 | 19/6:07.218 |
| 3 | 2 | 17.185 | 20/6:06.536 |
| 4 | 4 | 21.387 | 19/6:07.206 |
| 5 | 4 | 21.153 | 19/6:15.606 |
| 6 | 4 | 21.227 | 18/6:00.864 |
| 7 | 4 | 23.870 | 18/6:11.694 |
| 8 | 4 | 16.662 | 18/6:01.924 |
| 9 | 4 | 16.767 | 19/6:14.512 |
| 10 | 4 | 22.726 | 18/6:00.550 |
| 11 | 4 | 15.228 | 19/6:11.937 |
| 12 | 4 | 21.597 | 19/6:15.288 |
| 13 | 4 | 14.455 | 19/6:07.368 |
| 14 | 4 | 18.269 | 19/6:05.946 |
| 15 | 4 | 19.750 | 19/6:06.633 |
| 16 | 4 | 14.448 | 19/6:00.865 |
| 17 | 4 | 19.380 | 19/6:01.366 |
| 18 | 5 | 50.653 | 18/6:14.096 |