| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.811 | 19/5:00.409 |
| 2 | 2 | 15.873 | 19/5:00.998 |
| 3 | 2 | 16.151 | 19/5:02.955 |
| 4 | 2 | 15.992 | 19/5:03.178 |
| 5 | 2 | 16.177 | 19/5:04.015 |
| 6 | 2 | 16.517 | 19/5:05.650 |
| 7 | 2 | 15.882 | 19/5:05.094 |
| 8 | 3 | 15.888 | 19/5:04.691 |
| 9 | 3 | 15.690 | 19/5:03.960 |
| 10 | 3 | 17.302 | 19/5:06.438 |
| 11 | 3 | 16.546 | 19/5:07.159 |
| 12 | 3 | 17.311 | 19/5:08.972 |
| 13 | 3 | 19.162 | 19/5:13.211 |
| 14 | 3 | 16.310 | 19/5:12.973 |
| 15 | 3 | 15.717 | 19/5:12.017 |
| 16 | 3 | 19.843 | 19/5:16.079 |
| 17 | 3 | 15.913 | 19/5:15.271 |
| 18 | 3 | 15.830 | 19/5:14.466 |
| 19 | 3 | 15.881 | 19/5:13.796 |