| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.582 | 15/5:08.730 |
| 2 | 3 | 16.217 | 17/5:12.791 |
| 3 | 3 | 16.143 | 17/5:00.005 |
| 4 | 2 | 16.372 | 18/5:11.913 |
| 5 | 2 | 20.273 | 17/5:04.596 |
| 6 | 2 | 17.291 | 17/5:02.821 |
| 7 | 2 | 16.631 | 18/5:17.595 |
| 8 | 1 | 16.347 | 18/5:14.676 |
| 9 | 2 | 20.570 | 17/5:03.027 |
| 10 | 2 | 17.110 | 17/5:01.811 |
| 11 | 2 | 18.147 | 17/5:02.419 |
| 12 | 2 | 16.057 | 18/5:17.610 |
| 13 | 2 | 16.268 | 18/5:15.703 |
| 14 | 2 | 19.708 | 17/5:00.798 |
| 15 | 2 | 16.676 | 18/5:17.270 |
| 16 | 2 | 15.734 | 18/5:15.142 |
| 17 | 2 | 15.874 | 18/5:13.412 |
| 18 | 1 | 16.067 | 18/5:12.067 |