| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.294 | 19/6:06.586 |
| 2 | 2 | 19.239 | 19/6:06.064 |
| 3 | 2 | 19.511 | 19/6:07.612 |
| 4 | 2 | 21.397 | 19/6:17.345 |
| 5 | 2 | 19.290 | 19/6:15.178 |
| 6 | 2 | 19.335 | 19/6:13.876 |
| 7 | 2 | 19.232 | 19/6:12.666 |
| 8 | 2 | 19.427 | 19/6:12.222 |
| 9 | 2 | 19.188 | 19/6:11.372 |
| 10 | 5 | 28.603 | 18/6:08.129 |
| 11 | 5 | 19.721 | 18/6:06.933 |
| 12 | 5 | 19.686 | 18/6:05.885 |
| 13 | 4 | 19.476 | 18/6:04.706 |
| 14 | 4 | 19.400 | 18/6:03.599 |
| 15 | 4 | 19.871 | 18/6:03.204 |
| 16 | 4 | 19.438 | 18/6:02.371 |
| 17 | 3 | 19.344 | 18/6:01.537 |
| 18 | 3 | 19.948 | 18/6:01.400 |