| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.022 | 20/6:00.440 |
| 2 | 6 | 22.511 | 18/6:04.797 |
| 3 | 6 | 18.354 | 19/6:12.951 |
| 4 | 6 | 18.425 | 19/6:07.232 |
| 5 | 6 | 17.959 | 19/6:02.030 |
| 6 | 6 | 18.550 | 19/6:00.433 |
| 7 | 7 | 20.689 | 19/6:05.099 |
| 8 | 6 | 17.612 | 19/6:01.290 |
| 9 | 7 | 22.432 | 19/6:08.503 |
| 10 | 7 | 18.478 | 19/6:06.761 |
| 11 | 8 | 22.474 | 19/6:12.238 |
| 12 | 8 | 17.270 | 19/6:08.562 |
| 13 | 8 | 29.839 | 18/6:03.621 |
| 14 | 8 | 22.928 | 18/6:07.127 |
| 15 | 8 | 18.592 | 18/6:04.962 |
| 16 | 8 | 17.833 | 18/6:02.214 |
| 17 | 8 | 18.129 | 18/6:00.103 |
| 18 | 8 | 16.986 | 19/6:16.921 |
| 19 | 8 | 18.004 | 19/6:15.087 |