| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.766 | 18/5:01.788 |
| 2 | 2 | 16.630 | 18/5:00.564 |
| 3 | 2 | 16.595 | 19/5:16.609 |
| 4 | 1 | 16.319 | 19/5:14.972 |
| 5 | 1 | 16.240 | 19/5:13.069 |
| 6 | 1 | 16.143 | 19/5:12.527 |
| 7 | 1 | 16.844 | 19/5:13.600 |
| 8 | 1 | 16.422 | 19/5:13.402 |
| 9 | 1 | 16.541 | 19/5:13.005 |
| 10 | 1 | 19.728 | 18/5:02.810 |
| 11 | 1 | 21.120 | 18/5:09.842 |
| 12 | 1 | 18.580 | 18/5:11.892 |
| 13 | 1 | 16.877 | 18/5:11.268 |
| 14 | 1 | 17.045 | 18/5:10.095 |
| 15 | 1 | 16.072 | 18/5:09.506 |
| 16 | 1 | 17.220 | 18/5:09.534 |
| 17 | 1 | 16.265 | 18/5:08.548 |
| 18 | 1 | 17.205 | 18/5:08.612 |