| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.668 | 18/5:00.024 |
| 2 | 1 | 15.898 | 19/5:09.377 |
| 3 | 1 | 16.428 | 19/5:10.295 |
| 4 | 1 | 15.982 | 19/5:08.636 |
| 5 | 1 | 15.190 | 19/5:04.631 |
| 6 | 1 | 15.554 | 19/5:03.113 |
| 7 | 1 | 16.348 | 19/5:04.185 |
| 8 | 1 | 16.787 | 19/5:06.031 |
| 9 | 1 | 15.619 | 19/5:05.001 |
| 10 | 1 | 15.268 | 19/5:03.510 |
| 11 | 1 | 15.387 | 19/5:02.496 |
| 12 | 1 | 20.330 | 19/5:09.477 |
| 13 | 1 | 16.242 | 19/5:09.409 |
| 14 | 1 | 16.259 | 19/5:09.374 |
| 15 | 1 | 15.568 | 19/5:08.469 |
| 16 | 2 | 17.750 | 19/5:10.268 |
| 17 | 1 | 17.818 | 19/5:11.931 |
| 18 | 2 | 20.955 | 18/5:00.051 |