| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.686 | N/A |
| 2 | 2 | 17.159 | N/A |
| 3 | 1 | 16.823 | 18/5:03.015 |
| 4 | 1 | 16.610 | 18/5:01.339 |
| 5 | 1 | 16.378 | 19/5:16.025 |
| 6 | 1 | 17.204 | 18/5:01.972 |
| 7 | 1 | 16.672 | 18/5:01.694 |
| 8 | 1 | 16.559 | 18/5:01.189 |
| 9 | 1 | 16.688 | 18/5:01.141 |
| 10 | 1 | 17.786 | 18/5:03.439 |
| 11 | 2 | 20.787 | 18/5:10.894 |
| 12 | 2 | 17.074 | 18/5:10.546 |
| 13 | 2 | 18.227 | 18/5:12.044 |
| 14 | 2 | 16.698 | 18/5:11.125 |
| 15 | 2 | 16.948 | 18/5:10.675 |
| 16 | 2 | 16.694 | 18/5:09.981 |
| 17 | 2 | 16.802 | 18/5:09.502 |
| 18 | 2 | 16.856 | 18/5:09.140 |