| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.244 | 15/5:03.660 |
| 2 | 1 | 19.255 | 16/5:15.992 |
| 3 | 2 | 19.691 | 16/5:15.680 |
| 4 | 1 | 19.127 | 16/5:13.268 |
| 5 | 1 | 20.357 | 16/5:15.757 |
| 6 | 1 | 19.234 | 16/5:14.421 |
| 7 | 1 | 22.274 | 15/5:00.390 |
| 8 | 1 | 19.962 | 15/5:00.270 |
| 9 | 1 | 20.102 | 15/5:00.410 |
| 10 | 1 | 19.739 | 16/5:19.976 |
| 11 | 1 | 19.234 | 16/5:18.864 |
| 12 | 1 | 20.877 | 15/5:00.120 |
| 13 | 1 | 22.727 | 15/5:03.257 |
| 14 | 1 | 19.568 | 15/5:02.562 |
| 15 | 1 | 19.907 | 15/5:02.298 |