| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.411 | 19/5:11.809 |
| 2 | 3 | 15.681 | 19/5:04.874 |
| 3 | 3 | 15.703 | 19/5:02.702 |
| 4 | 3 | 15.954 | 19/5:02.808 |
| 5 | 4 | 15.274 | 19/5:00.287 |
| 6 | 3 | 15.231 | 20/5:14.180 |
| 7 | 3 | 15.985 | 20/5:14.969 |
| 8 | 3 | 16.258 | 19/5:00.430 |
| 9 | 4 | 20.950 | 19/5:11.277 |
| 10 | 4 | 16.060 | 19/5:10.663 |
| 11 | 4 | 15.255 | 19/5:08.771 |
| 12 | 4 | 15.579 | 19/5:07.707 |
| 13 | 4 | 15.837 | 19/5:07.183 |
| 14 | 4 | 15.338 | 19/5:06.057 |
| 15 | 4 | 15.487 | 19/5:05.270 |
| 16 | 4 | 15.717 | 19/5:04.855 |
| 17 | 4 | 16.657 | 19/5:05.539 |
| 18 | 4 | 15.651 | 19/5:05.085 |
| 19 | 4 | 16.402 | 19/5:05.430 |