| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.303 | 20/6:06.060 |
| 2 | 3 | 17.986 | 20/6:02.890 |
| 3 | 4 | 17.868 | 20/6:01.047 |
| 4 | 3 | 17.175 | 21/6:14.493 |
| 5 | 3 | 17.244 | 21/6:12.019 |
| 6 | 4 | 25.349 | 19/6:00.762 |
| 7 | 5 | 21.971 | 19/6:08.861 |
| 8 | 4 | 17.270 | 19/6:03.769 |
| 9 | 5 | 22.746 | 19/6:11.370 |
| 10 | 5 | 25.515 | 18/6:02.569 |
| 11 | 5 | 16.784 | 19/6:16.910 |
| 12 | 5 | 17.976 | 19/6:13.963 |
| 13 | 5 | 17.710 | 19/6:11.080 |
| 14 | 5 | 18.640 | 19/6:09.872 |
| 15 | 5 | 21.526 | 19/6:12.480 |
| 16 | 5 | 17.624 | 19/6:10.128 |
| 17 | 5 | 17.663 | 19/6:08.097 |
| 18 | 5 | 18.068 | 19/6:06.719 |
| 19 | 5 | 18.605 | 19/6:06.023 |