| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.600 | 17/6:07.200 |
| 2 | 4 | 19.592 | 18/6:10.728 |
| 3 | 3 | 17.943 | 19/6:14.522 |
| 4 | 3 | 18.507 | 19/6:08.800 |
| 5 | 3 | 18.411 | 19/6:05.001 |
| 6 | 2 | 18.678 | 19/6:03.315 |
| 7 | 2 | 18.981 | 19/6:02.933 |
| 8 | 3 | 25.122 | 19/6:17.231 |
| 9 | 3 | 21.352 | 18/6:00.372 |
| 10 | 3 | 19.351 | 19/6:19.120 |
| 11 | 3 | 19.213 | 19/6:17.841 |
| 12 | 3 | 20.456 | 19/6:18.743 |
| 13 | 3 | 18.495 | 19/6:16.640 |
| 14 | 3 | 18.332 | 19/6:14.616 |
| 15 | 3 | 21.391 | 19/6:16.737 |
| 16 | 2 | 18.580 | 19/6:15.255 |
| 17 | 2 | 21.860 | 19/6:17.613 |
| 18 | 2 | 19.238 | 19/6:16.941 |
| 19 | 2 | 21.130 | 19/6:18.232 |