| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.307 | 19/5:09.833 |
| 2 | 2 | 16.605 | 19/5:12.664 |
| 3 | 2 | 15.568 | 19/5:07.040 |
| 4 | 1 | 16.043 | 19/5:06.484 |
| 5 | 1 | 15.527 | 19/5:04.190 |
| 6 | 1 | 15.658 | 19/5:03.075 |
| 7 | 1 | 16.207 | 19/5:03.769 |
| 8 | 1 | 15.695 | 19/5:03.074 |
| 9 | 1 | 15.499 | 19/5:02.119 |
| 10 | 1 | 18.304 | 19/5:06.685 |
| 11 | 1 | 20.779 | 19/5:14.695 |
| 12 | 1 | 18.719 | 18/5:01.366 |
| 13 | 1 | 17.319 | 18/5:02.165 |
| 14 | 1 | 16.114 | 18/5:01.299 |
| 15 | 2 | 17.380 | 18/5:02.069 |
| 16 | 1 | 15.116 | 18/5:00.195 |
| 17 | 2 | 16.956 | 18/5:00.490 |
| 18 | 2 | 15.936 | 19/5:16.384 |
| 19 | 2 | 15.428 | 19/5:15.160 |