| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.868 | 19/5:01.492 |
| 2 | 1 | 15.262 | 20/5:11.300 |
| 3 | 1 | 15.186 | 20/5:08.773 |
| 4 | 1 | 16.063 | 20/5:11.895 |
| 5 | 1 | 15.071 | 20/5:09.800 |
| 6 | 1 | 15.516 | 20/5:09.887 |
| 7 | 1 | 17.822 | 19/5:00.710 |
| 8 | 1 | 19.192 | 19/5:08.703 |
| 9 | 2 | 22.575 | 18/5:05.110 |
| 10 | 2 | 20.239 | 18/5:11.029 |
| 11 | 2 | 15.450 | 18/5:08.036 |
| 12 | 2 | 15.614 | 18/5:05.787 |
| 13 | 2 | 18.037 | 18/5:07.239 |
| 14 | 2 | 18.829 | 18/5:09.502 |
| 15 | 2 | 15.710 | 18/5:07.721 |
| 16 | 2 | 18.579 | 18/5:09.390 |
| 17 | 2 | 15.520 | 18/5:07.623 |
| 18 | 2 | 18.524 | 18/5:09.057 |