| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.724 | 21/5:09.204 |
| 2 | 1 | 14.639 | 21/5:08.312 |
| 3 | 1 | 15.022 | 21/5:10.695 |
| 4 | 1 | 15.343 | 21/5:13.572 |
| 5 | 2 | 19.864 | 19/5:02.450 |
| 6 | 2 | 14.524 | 20/5:13.720 |
| 7 | 1 | 14.974 | 20/5:11.686 |
| 8 | 2 | 15.070 | 20/5:10.400 |
| 9 | 1 | 13.804 | 20/5:06.587 |
| 10 | 1 | 15.656 | 20/5:07.240 |
| 11 | 1 | 14.141 | 20/5:05.020 |
| 12 | 1 | 14.170 | 20/5:03.218 |