| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.905 | 22/5:05.910 |
| 2 | 1 | 14.858 | 21/5:02.011 |
| 3 | 2 | 17.017 | 20/5:05.200 |
| 4 | 2 | 17.725 | 19/5:01.649 |
| 5 | 2 | 14.176 | 20/5:10.724 |
| 6 | 2 | 13.286 | 20/5:03.223 |
| 7 | 2 | 15.160 | 20/5:03.220 |
| 8 | 2 | 15.181 | 20/5:03.270 |
| 9 | 2 | 16.378 | 20/5:05.969 |
| 10 | 2 | 13.405 | 20/5:02.182 |
| 11 | 2 | 13.995 | 20/5:00.156 |
| 12 | 3 | 20.546 | 20/5:09.387 |
| 13 | 3 | 14.805 | 20/5:08.365 |
| 14 | 2 | 15.133 | 20/5:07.957 |
| 15 | 3 | 17.832 | 20/5:11.203 |
| 16 | 4 | 21.384 | 19/5:02.558 |
| 17 | 4 | 16.547 | 19/5:03.255 |
| 18 | 4 | 16.872 | 19/5:04.216 |
| 19 | 4 | 17.157 | 19/5:05.362 |