| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.747 | 15/5:11.205 |
| 2 | 1 | 20.365 | 15/5:08.340 |
| 3 | 1 | 21.247 | 15/5:11.795 |
| 4 | 1 | 21.094 | 15/5:12.949 |
| 5 | 1 | 20.927 | 15/5:13.140 |
| 6 | 1 | 20.351 | 15/5:11.827 |
| 7 | 1 | 20.699 | 15/5:11.636 |
| 8 | 1 | 20.355 | 15/5:10.847 |
| 9 | 1 | 20.438 | 15/5:10.372 |
| 10 | 1 | 20.518 | 15/5:10.111 |
| 11 | 1 | 20.334 | 15/5:09.648 |
| 12 | 1 | 21.057 | 15/5:10.165 |
| 13 | 1 | 20.810 | 15/5:10.318 |
| 14 | 1 | 20.897 | 15/5:10.542 |
| 15 | 1 | 20.349 | 15/5:10.188 |