| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.665 | N/A |
| 2 | 3 | 15.856 | 19/5:08.073 |
| 3 | 3 | 15.796 | 19/5:07.533 |
| 4 | 1 | 16.156 | 19/5:09.513 |
| 5 | 1 | 16.579 | 19/5:12.406 |
| 6 | 1 | 16.300 | 19/5:13.138 |
| 7 | 3 | 19.466 | 18/5:06.431 |
| 8 | 3 | 14.818 | 18/5:01.880 |
| 9 | 4 | 20.965 | 18/5:11.529 |
| 10 | 4 | 17.900 | 18/5:13.244 |
| 11 | 4 | 15.129 | 18/5:09.905 |
| 12 | 4 | 18.431 | 18/5:12.277 |
| 13 | 4 | 20.173 | 18/5:16.721 |
| 14 | 4 | 19.244 | 17/5:01.819 |
| 15 | 4 | 15.714 | 18/5:17.162 |
| 16 | 4 | 15.422 | 18/5:15.007 |
| 17 | 4 | 16.557 | 18/5:14.327 |
| 18 | 3 | 17.420 | 18/5:14.591 |