| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.953 | 19/5:03.107 |
| 2 | 3 | 15.929 | 19/5:02.879 |
| 3 | 2 | 16.270 | 19/5:04.963 |
| 4 | 2 | 16.218 | 19/5:05.758 |
| 5 | 1 | 17.017 | 19/5:09.271 |
| 6 | 1 | 16.068 | 19/5:08.608 |
| 7 | 1 | 15.951 | 19/5:07.816 |
| 8 | 2 | 17.091 | 19/5:09.930 |
| 9 | 2 | 16.227 | 19/5:09.751 |
| 10 | 1 | 16.208 | 19/5:09.571 |
| 11 | 1 | 16.046 | 19/5:09.144 |
| 12 | 1 | 15.824 | 19/5:08.437 |
| 13 | 1 | 16.324 | 19/5:08.569 |
| 14 | 1 | 18.298 | 19/5:11.361 |
| 15 | 1 | 15.734 | 19/5:10.533 |
| 16 | 2 | 16.235 | 19/5:10.404 |
| 17 | 1 | 16.024 | 19/5:10.054 |
| 18 | 2 | 19.037 | 19/5:12.924 |
| 19 | 2 | 16.212 | 19/5:12.666 |