| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.953 | N/A |
| 2 | 4 | 18.043 | 20/6:05.077 |
| 3 | 3 | 17.841 | 20/6:03.851 |
| 4 | 3 | 16.934 | 21/6:15.073 |
| 5 | 3 | 18.185 | 20/6:00.217 |
| 6 | 3 | 20.400 | 20/6:10.284 |
| 7 | 3 | 17.281 | 20/6:07.119 |
| 8 | 3 | 18.009 | 20/6:06.834 |
| 9 | 4 | 21.988 | 20/6:16.070 |
| 10 | 4 | 17.620 | 20/6:14.032 |
| 11 | 4 | 17.224 | 20/6:11.650 |
| 12 | 4 | 16.521 | 20/6:08.487 |
| 13 | 5 | 24.571 | 20/6:18.596 |
| 14 | 5 | 18.283 | 20/6:17.960 |
| 15 | 4 | 20.445 | 19/6:01.539 |
| 16 | 5 | 21.264 | 19/6:04.483 |
| 17 | 5 | 21.832 | 19/6:07.699 |
| 18 | 6 | 21.273 | 19/6:09.944 |
| 19 | 6 | 18.104 | 19/6:08.771 |