| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.202 | N/A |
| 2 | 2 | 16.863 | 18/5:05.873 |
| 3 | 2 | 16.884 | 18/5:06.051 |
| 4 | 2 | 16.863 | 18/5:05.992 |
| 5 | 1 | 16.724 | 18/5:05.371 |
| 6 | 1 | 16.942 | 18/5:05.740 |
| 7 | 1 | 18.035 | 18/5:09.083 |
| 8 | 1 | 16.890 | 18/5:08.690 |
| 9 | 1 | 16.926 | 18/5:08.471 |
| 10 | 1 | 17.159 | 18/5:08.742 |
| 11 | 1 | 16.751 | 18/5:08.264 |
| 12 | 1 | 16.336 | 18/5:07.233 |
| 13 | 1 | 17.198 | 18/5:07.594 |
| 14 | 1 | 16.995 | 18/5:07.634 |
| 15 | 1 | 17.220 | 18/5:07.942 |
| 16 | 1 | 17.287 | 18/5:08.284 |
| 17 | 1 | 18.751 | 18/5:10.014 |
| 18 | 1 | 18.615 | 18/5:11.641 |