| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.287 | 19/6:06.453 |
| 2 | 3 | 21.842 | 18/6:10.161 |
| 3 | 4 | 22.522 | 17/6:00.689 |
| 4 | 3 | 20.566 | 18/6:18.976 |
| 5 | 5 | 24.942 | 17/6:11.141 |
| 6 | 6 | 23.354 | 17/6:15.453 |
| 7 | 6 | 19.049 | 17/6:08.079 |
| 8 | 6 | 19.828 | 17/6:04.204 |
| 9 | 6 | 19.784 | 17/6:01.106 |
| 10 | 6 | 19.688 | 18/6:19.552 |
| 11 | 6 | 22.826 | 17/6:01.154 |
| 12 | 5 | 19.312 | 18/6:19.500 |
| 13 | 5 | 20.009 | 18/6:18.012 |
| 14 | 4 | 19.634 | 18/6:16.255 |
| 15 | 4 | 20.130 | 18/6:15.328 |
| 16 | 5 | 24.340 | 18/6:19.252 |
| 17 | 5 | 20.446 | 18/6:18.592 |
| 18 | 4 | 19.708 | 18/6:17.267 |