| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.595 | 21/5:06.495 |
| 2 | 2 | 14.323 | 21/5:03.639 |
| 3 | 1 | 15.230 | 21/5:09.036 |
| 4 | 1 | 14.672 | 21/5:08.805 |
| 5 | 2 | 14.531 | 21/5:08.074 |
| 6 | 2 | 14.544 | 21/5:07.632 |
| 7 | 2 | 13.934 | 21/5:05.487 |
| 8 | 3 | 19.960 | 20/5:04.472 |
| 9 | 3 | 21.540 | 19/5:02.583 |
| 10 | 3 | 14.322 | 20/5:15.302 |
| 11 | 3 | 13.747 | 20/5:11.632 |
| 12 | 3 | 13.850 | 20/5:08.746 |
| 13 | 3 | 17.079 | 20/5:11.272 |
| 14 | 3 | 19.466 | 19/5:01.004 |
| 15 | 3 | 17.462 | 19/5:03.056 |
| 16 | 3 | 17.844 | 19/5:05.305 |
| 17 | 3 | 17.567 | 19/5:06.979 |
| 18 | 3 | 16.670 | 19/5:07.521 |
| 19 | 3 | 20.262 | 19/5:11.598 |