| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.625 | 20/5:12.500 |
| 2 | 1 | 15.254 | 20/5:08.790 |
| 3 | 2 | 20.732 | 18/5:09.666 |
| 4 | 1 | 15.090 | 18/5:00.154 |
| 5 | 2 | 16.620 | 19/5:16.620 |
| 6 | 2 | 15.385 | 19/5:12.569 |
| 7 | 1 | 16.170 | 19/5:11.806 |
| 8 | 2 | 19.207 | 18/5:01.687 |
| 9 | 2 | 22.525 | 18/5:13.216 |
| 10 | 2 | 15.708 | 18/5:10.169 |
| 11 | 2 | 15.795 | 18/5:07.818 |
| 12 | 2 | 14.950 | 18/5:04.591 |
| 13 | 2 | 15.499 | 18/5:02.622 |
| 14 | 2 | 14.814 | 18/5:00.052 |
| 15 | 2 | 15.294 | 19/5:14.979 |
| 16 | 2 | 16.708 | 19/5:15.134 |
| 17 | 2 | 15.850 | 19/5:14.311 |
| 18 | 2 | 14.674 | 19/5:12.339 |
| 19 | 2 | 14.949 | 19/5:10.849 |