| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.705 | 18/5:00.690 |
| 2 | 1 | 16.514 | 19/5:15.580 |
| 3 | 2 | 17.088 | 18/5:01.842 |
| 4 | 1 | 17.068 | 18/5:03.188 |
| 5 | 2 | 17.116 | 18/5:04.168 |
| 6 | 1 | 17.043 | 18/5:04.602 |
| 7 | 2 | 21.388 | 18/5:16.085 |
| 8 | 2 | 17.735 | 18/5:16.478 |
| 9 | 2 | 19.645 | 17/5:02.793 |
| 10 | 2 | 16.693 | 17/5:00.892 |
| 11 | 2 | 16.947 | 18/5:17.360 |
| 12 | 2 | 17.689 | 18/5:17.447 |
| 13 | 2 | 18.009 | 17/5:00.298 |
| 14 | 2 | 16.612 | 18/5:16.610 |
| 15 | 2 | 16.568 | 18/5:15.384 |
| 16 | 2 | 17.408 | 18/5:15.257 |
| 17 | 2 | 16.440 | 18/5:14.119 |
| 18 | 2 | 16.732 | 18/5:13.400 |