| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.523 | N/A |
| 2 | 1 | 17.918 | 18/5:09.129 |
| 3 | 1 | 17.888 | 18/5:08.874 |
| 4 | 1 | 17.889 | 18/5:08.794 |
| 5 | 1 | 18.889 | 18/5:13.005 |
| 6 | 1 | 17.552 | 18/5:10.985 |
| 7 | 1 | 17.733 | 18/5:10.151 |
| 8 | 1 | 17.871 | 18/5:09.891 |
| 9 | 1 | 17.790 | 18/5:09.524 |
| 10 | 1 | 18.353 | 18/5:10.302 |
| 11 | 1 | 17.551 | 18/5:09.560 |
| 12 | 1 | 19.992 | 18/5:12.726 |
| 13 | 1 | 18.519 | 18/5:13.278 |
| 14 | 1 | 17.535 | 18/5:12.458 |
| 15 | 1 | 20.091 | 18/5:14.859 |
| 16 | 1 | 17.484 | 18/5:13.985 |
| 17 | 1 | 17.760 | 18/5:13.513 |
| 18 | 1 | 19.264 | 18/5:14.602 |