| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.207 | 19/5:07.933 |
| 2 | 4 | 16.263 | 19/5:08.465 |
| 3 | 4 | 15.826 | 19/5:05.875 |
| 4 | 4 | 15.178 | 19/5:01.502 |
| 5 | 3 | 16.699 | 19/5:04.657 |
| 6 | 3 | 16.529 | 19/5:06.223 |
| 7 | 3 | 16.068 | 19/5:06.090 |
| 8 | 3 | 15.336 | 19/5:04.252 |
| 9 | 3 | 18.490 | 19/5:09.480 |
| 10 | 3 | 16.067 | 19/5:09.060 |
| 11 | 3 | 16.547 | 19/5:09.545 |
| 12 | 3 | 16.377 | 19/5:09.679 |
| 13 | 3 | 18.069 | 19/5:12.266 |
| 14 | 3 | 15.619 | 19/5:11.159 |
| 15 | 3 | 15.758 | 19/5:10.375 |
| 16 | 3 | 16.438 | 19/5:10.497 |
| 17 | 3 | 15.879 | 19/5:09.979 |
| 18 | 3 | 16.442 | 19/5:10.114 |
| 19 | 3 | 17.976 | 19/5:11.768 |