| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.444 | 19/6:09.436 |
| 2 | 4 | 20.761 | 18/6:01.845 |
| 3 | 4 | 20.472 | 18/6:04.062 |
| 4 | 4 | 18.174 | 19/6:14.542 |
| 5 | 4 | 18.579 | 19/6:10.234 |
| 6 | 3 | 19.747 | 19/6:11.060 |
| 7 | 4 | 21.697 | 19/6:16.943 |
| 8 | 4 | 21.840 | 18/6:01.606 |
| 9 | 4 | 17.380 | 19/6:15.976 |
| 10 | 3 | 17.017 | 19/6:10.710 |
| 11 | 3 | 18.808 | 19/6:09.496 |
| 12 | 4 | 29.177 | 18/6:04.644 |
| 13 | 4 | 18.491 | 18/6:02.197 |
| 14 | 3 | 19.555 | 18/6:01.468 |
| 15 | 3 | 18.724 | 19/6:19.830 |
| 16 | 3 | 18.665 | 19/6:18.255 |
| 17 | 3 | 22.625 | 18/6:01.224 |
| 18 | 2 | 17.880 | 19/6:18.982 |
| 19 | 2 | 18.128 | 19/6:17.164 |