| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.651 | 21/5:07.671 |
| 2 | 1 | 14.551 | 21/5:06.621 |
| 3 | 2 | 17.219 | 20/5:09.473 |
| 4 | 2 | 14.302 | 20/5:03.615 |
| 5 | 2 | 14.662 | 20/5:01.540 |
| 6 | 2 | 15.678 | 20/5:03.543 |
| 7 | 2 | 18.145 | 20/5:12.023 |
| 8 | 2 | 20.712 | 19/5:08.560 |
| 9 | 2 | 15.468 | 19/5:06.930 |
| 10 | 2 | 19.323 | 19/5:12.951 |
| 11 | 2 | 14.092 | 19/5:08.842 |
| 12 | 2 | 14.979 | 19/5:06.821 |
| 13 | 2 | 14.774 | 19/5:04.813 |
| 14 | 2 | 16.842 | 19/5:05.897 |
| 15 | 2 | 13.510 | 19/5:02.617 |
| 16 | 2 | 15.239 | 19/5:01.800 |
| 17 | 2 | 22.195 | 19/5:08.853 |
| 18 | 2 | 14.890 | 19/5:07.412 |
| 19 | 2 | 19.325 | 19/5:10.557 |