| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.161 | 19/6:04.059 |
| 2 | 3 | 20.742 | 19/6:19.079 |
| 3 | 2 | 18.188 | 19/6:07.910 |
| 4 | 3 | 18.645 | 19/6:04.496 |
| 5 | 5 | 19.838 | 19/6:06.981 |
| 6 | 3 | 17.877 | 19/6:02.428 |
| 7 | 3 | 17.884 | 20/6:18.100 |
| 8 | 2 | 17.424 | 20/6:14.398 |
| 9 | 4 | 20.529 | 20/6:18.418 |
| 10 | 6 | 24.204 | 19/6:09.535 |
| 11 | 6 | 18.577 | 19/6:08.028 |
| 12 | 6 | 19.154 | 19/6:07.686 |
| 13 | 6 | 18.371 | 19/6:06.253 |
| 14 | 6 | 19.871 | 19/6:07.060 |
| 15 | 6 | 17.720 | 19/6:05.034 |
| 16 | 4 | 18.137 | 19/6:03.757 |
| 17 | 4 | 17.755 | 19/6:02.204 |
| 18 | 4 | 18.393 | 19/6:01.496 |
| 19 | 4 | 17.902 | 19/6:00.372 |