| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.045 | 19/5:04.855 |
| 2 | 1 | 16.361 | 19/5:07.857 |
| 3 | 1 | 16.480 | 19/5:09.611 |
| 4 | 1 | 15.559 | 19/5:06.113 |
| 5 | 1 | 16.186 | 19/5:06.397 |
| 6 | 1 | 15.989 | 19/5:05.963 |
| 7 | 1 | 16.752 | 19/5:07.724 |
| 8 | 1 | 16.096 | 19/5:07.486 |
| 9 | 1 | 16.626 | 19/5:08.420 |
| 10 | 1 | 16.411 | 19/5:08.759 |
| 11 | 1 | 17.670 | 19/5:11.211 |
| 12 | 1 | 16.139 | 19/5:10.830 |
| 13 | 2 | 17.859 | 19/5:13.022 |
| 14 | 2 | 16.093 | 19/5:12.503 |
| 15 | 2 | 16.116 | 19/5:12.083 |
| 16 | 2 | 16.299 | 19/5:11.933 |
| 17 | 2 | 16.186 | 19/5:11.674 |
| 18 | 1 | 16.506 | 19/5:11.782 |
| 19 | 1 | 16.144 | 19/5:11.517 |