| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.888 | 19/4:04.872 |
| 2 | 1 | 13.251 | 19/4:08.320 |
| 3 | 1 | 13.001 | 19/4:07.887 |
| 4 | 1 | 12.740 | 19/4:06.430 |
| 5 | 1 | 13.326 | 19/4:07.783 |
| 6 | 1 | 12.779 | 19/4:06.953 |
| 7 | 1 | 14.307 | 19/4:10.507 |
| 8 | 1 | 15.339 | 18/4:02.170 |
| 9 | 1 | 12.806 | 18/4:00.874 |
| 10 | 2 | 12.685 | 19/4:12.932 |
| 11 | 2 | 12.393 | 19/4:11.344 |
| 12 | 2 | 12.517 | 19/4:10.217 |
| 13 | 2 | 13.711 | 19/4:11.009 |
| 14 | 2 | 16.527 | 18/4:02.061 |
| 15 | 2 | 13.342 | 18/4:01.934 |
| 16 | 2 | 12.239 | 18/4:00.582 |
| 17 | 2 | 12.393 | 19/4:12.861 |
| 18 | 2 | 13.736 | 19/4:13.312 |
| 19 | 2 | 14.470 | 19/4:14.450 |