| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.748 | 20/5:14.960 |
| 2 | 1 | 15.020 | 20/5:07.680 |
| 3 | 2 | 17.501 | 19/5:05.704 |
| 4 | 1 | 14.317 | 20/5:12.930 |
| 5 | 1 | 15.411 | 20/5:11.988 |
| 6 | 1 | 15.911 | 20/5:13.027 |
| 7 | 2 | 14.187 | 20/5:08.843 |
| 8 | 2 | 16.352 | 20/5:11.118 |
| 9 | 2 | 20.061 | 19/5:05.072 |
| 10 | 2 | 14.613 | 19/5:02.330 |
| 11 | 2 | 15.955 | 19/5:02.404 |
| 12 | 2 | 16.933 | 19/5:04.014 |
| 13 | 2 | 17.887 | 19/5:06.771 |
| 14 | 2 | 15.096 | 19/5:05.346 |
| 15 | 2 | 14.831 | 19/5:03.776 |
| 16 | 2 | 16.251 | 19/5:04.088 |
| 17 | 2 | 18.689 | 19/5:07.088 |
| 18 | 2 | 14.840 | 19/5:05.692 |
| 19 | 2 | 15.113 | 19/5:04.716 |