| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.322 | 19/5:10.118 |
| 2 | 1 | 16.145 | 19/5:08.436 |
| 3 | 1 | 16.569 | 19/5:10.561 |
| 4 | 1 | 16.210 | 19/5:09.919 |
| 5 | 1 | 16.295 | 19/5:09.856 |
| 6 | 1 | 16.627 | 19/5:10.865 |
| 7 | 1 | 16.190 | 19/5:10.400 |
| 8 | 2 | 19.413 | 18/5:00.985 |
| 9 | 2 | 16.206 | 19/5:16.618 |
| 10 | 2 | 16.237 | 19/5:15.807 |
| 11 | 2 | 16.524 | 19/5:15.638 |
| 12 | 1 | 15.823 | 19/5:14.388 |
| 13 | 1 | 15.959 | 19/5:13.529 |
| 14 | 1 | 16.226 | 19/5:13.155 |
| 15 | 1 | 16.472 | 19/5:13.143 |
| 16 | 1 | 16.178 | 19/5:12.783 |
| 17 | 1 | 16.089 | 19/5:12.366 |
| 18 | 1 | 16.275 | 19/5:12.191 |
| 19 | 1 | 16.955 | 19/5:12.715 |