| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.058 | 19/5:05.102 |
| 2 | 1 | 15.774 | 19/5:02.404 |
| 3 | 1 | 16.675 | 19/5:07.211 |
| 4 | 1 | 17.480 | 19/5:13.438 |
| 5 | 1 | 15.926 | 19/5:11.269 |
| 6 | 1 | 15.154 | 19/5:07.379 |
| 7 | 1 | 14.930 | 19/5:03.992 |
| 8 | 2 | 17.008 | 19/5:06.387 |
| 9 | 2 | 15.750 | 19/5:05.594 |
| 10 | 1 | 15.309 | 19/5:04.122 |
| 11 | 1 | 15.650 | 19/5:03.506 |
| 12 | 2 | 18.972 | 19/5:08.253 |
| 13 | 2 | 15.654 | 19/5:07.420 |
| 14 | 2 | 15.916 | 19/5:07.062 |
| 15 | 2 | 14.948 | 19/5:05.525 |
| 16 | 2 | 15.637 | 19/5:04.999 |
| 17 | 1 | 16.323 | 19/5:05.301 |
| 18 | 1 | 15.995 | 19/5:05.223 |
| 19 | 1 | 15.709 | 19/5:04.868 |