| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.050 | 20/6:01.000 |
| 2 | 2 | 18.904 | 20/6:09.540 |
| 3 | 2 | 19.737 | 20/6:17.940 |
| 4 | 1 | 20.160 | 19/6:05.042 |
| 5 | 1 | 18.627 | 19/6:02.816 |
| 6 | 1 | 22.974 | 19/6:15.098 |
| 7 | 3 | 26.091 | 18/6:11.682 |
| 8 | 3 | 19.645 | 18/6:09.423 |
| 9 | 3 | 18.165 | 18/6:04.706 |
| 10 | 2 | 21.145 | 18/6:06.296 |
| 11 | 2 | 18.484 | 18/6:03.243 |
| 12 | 2 | 18.464 | 18/6:00.669 |
| 13 | 2 | 20.985 | 18/6:01.981 |
| 14 | 1 | 19.695 | 18/6:01.448 |
| 15 | 1 | 19.404 | 18/6:00.636 |
| 16 | 1 | 18.661 | 19/6:19.039 |
| 17 | 1 | 18.828 | 19/6:17.786 |
| 18 | 1 | 18.334 | 19/6:16.150 |
| 19 | 1 | 19.555 | 19/6:15.908 |