| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.475 | 15/5:07.125 |
| 2 | 1 | 20.496 | 15/5:07.283 |
| 3 | 1 | 20.343 | 15/5:06.570 |
| 4 | 1 | 21.570 | 15/5:10.815 |
| 5 | 1 | 20.659 | 15/5:10.629 |
| 6 | 2 | 21.313 | 15/5:12.140 |
| 7 | 1 | 19.927 | 15/5:10.249 |
| 8 | 1 | 20.876 | 15/5:10.611 |
| 9 | 1 | 20.987 | 15/5:11.077 |
| 10 | 1 | 24.375 | 15/5:16.531 |
| 11 | 1 | 22.073 | 15/5:17.855 |
| 12 | 1 | 23.005 | 15/5:20.124 |
| 13 | 1 | 21.907 | 15/5:20.776 |
| 14 | 1 | 21.606 | 15/5:21.013 |
| 15 | 1 | 24.602 | 15/5:24.214 |