| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.063 | 19/5:05.197 |
| 2 | 1 | 15.929 | 19/5:03.924 |
| 3 | 2 | 16.475 | 19/5:06.958 |
| 4 | 2 | 16.038 | 19/5:06.399 |
| 5 | 2 | 17.186 | 19/5:10.426 |
| 6 | 2 | 15.841 | 19/5:08.851 |
| 7 | 2 | 15.816 | 19/5:07.659 |
| 8 | 2 | 15.949 | 19/5:07.080 |
| 9 | 2 | 16.337 | 19/5:07.450 |
| 10 | 2 | 15.887 | 19/5:06.890 |
| 11 | 2 | 16.238 | 19/5:07.038 |
| 12 | 2 | 15.861 | 19/5:06.565 |
| 13 | 2 | 15.820 | 19/5:06.105 |
| 14 | 2 | 15.751 | 19/5:05.616 |
| 15 | 1 | 16.169 | 19/5:05.723 |
| 16 | 1 | 15.905 | 19/5:05.502 |
| 17 | 2 | 16.040 | 19/5:05.459 |
| 18 | 1 | 15.740 | 19/5:05.103 |
| 19 | 1 | 15.980 | 19/5:05.025 |