| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.599 | 19/5:15.381 |
| 2 | 4 | 15.203 | 19/5:02.119 |
| 3 | 2 | 13.975 | 20/5:05.180 |
| 4 | 2 | 16.285 | 20/5:10.310 |
| 5 | 2 | 14.248 | 20/5:05.240 |
| 6 | 2 | 14.471 | 20/5:02.603 |
| 7 | 2 | 15.034 | 20/5:02.329 |
| 8 | 2 | 17.160 | 20/5:07.438 |
| 9 | 2 | 19.790 | 19/5:01.393 |
| 10 | 2 | 14.219 | 20/5:13.968 |
| 11 | 2 | 14.711 | 20/5:12.173 |
| 12 | 2 | 14.061 | 20/5:09.593 |
| 13 | 2 | 15.367 | 20/5:09.420 |
| 14 | 2 | 22.775 | 19/5:03.862 |
| 15 | 2 | 17.741 | 19/5:06.076 |
| 16 | 2 | 14.090 | 19/5:03.678 |
| 17 | 2 | 15.845 | 19/5:03.524 |
| 18 | 2 | 13.981 | 19/5:01.419 |
| 19 | 2 | 14.106 | 20/5:15.433 |
| 20 | 2 | 14.844 | 20/5:14.505 |