| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.376 | 18/6:06.768 |
| 2 | 2 | 17.648 | 19/6:01.228 |
| 3 | 3 | 19.464 | 19/6:04.091 |
| 4 | 3 | 18.248 | 20/6:18.680 |
| 5 | 3 | 18.218 | 20/6:15.816 |
| 6 | 3 | 18.794 | 20/6:15.827 |
| 7 | 3 | 18.010 | 20/6:13.594 |
| 8 | 3 | 19.934 | 20/6:16.730 |
| 9 | 3 | 17.615 | 20/6:14.016 |
| 10 | 3 | 20.695 | 20/6:18.004 |
| 11 | 4 | 22.735 | 19/6:05.728 |
| 12 | 4 | 17.770 | 19/6:03.386 |
| 13 | 4 | 18.377 | 19/6:02.292 |
| 14 | 3 | 17.663 | 19/6:00.385 |
| 15 | 3 | 17.973 | 20/6:18.027 |
| 16 | 3 | 20.185 | 19/6:00.650 |
| 17 | 3 | 18.726 | 19/6:00.364 |
| 18 | 3 | 17.854 | 20/6:18.094 |
| 19 | 3 | 23.944 | 19/6:04.229 |