| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.879 | 21/6:15.459 |
| 2 | 5 | 21.663 | 19/6:15.649 |
| 3 | 4 | 17.404 | 19/6:00.658 |
| 4 | 4 | 18.473 | 20/6:17.095 |
| 5 | 5 | 21.586 | 19/6:08.619 |
| 6 | 4 | 17.040 | 19/6:01.142 |
| 7 | 2 | 17.894 | 20/6:16.969 |
| 8 | 3 | 21.584 | 19/6:04.617 |
| 9 | 3 | 17.732 | 19/6:01.538 |
| 10 | 3 | 17.932 | 20/6:18.374 |
| 11 | 4 | 23.715 | 19/6:07.740 |
| 12 | 4 | 18.630 | 19/6:06.592 |
| 13 | 3 | 17.451 | 19/6:03.898 |
| 14 | 4 | 20.242 | 19/6:05.377 |
| 15 | 4 | 18.381 | 19/6:04.301 |
| 16 | 4 | 18.762 | 19/6:03.812 |
| 17 | 3 | 18.607 | 19/6:03.207 |
| 18 | 3 | 17.639 | 19/6:01.648 |
| 19 | 3 | 17.453 | 19/6:00.067 |