| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.962 | 21/6:17.202 |
| 2 | 8 | 22.831 | 18/6:07.137 |
| 3 | 7 | 17.615 | 19/6:09.917 |
| 4 | 6 | 17.871 | 19/6:02.325 |
| 5 | 7 | 20.229 | 19/6:06.730 |
| 6 | 7 | 17.757 | 19/6:01.839 |
| 7 | 6 | 17.777 | 20/6:17.263 |
| 8 | 7 | 19.312 | 20/6:18.385 |
| 9 | 7 | 16.968 | 20/6:14.049 |
| 10 | 7 | 16.831 | 20/6:10.306 |
| 11 | 7 | 16.964 | 20/6:07.485 |
| 12 | 5 | 17.642 | 20/6:06.265 |
| 13 | 5 | 17.274 | 20/6:04.666 |
| 14 | 5 | 16.779 | 20/6:02.589 |
| 15 | 5 | 17.185 | 20/6:01.329 |
| 16 | 5 | 16.674 | 21/6:17.568 |
| 17 | 5 | 17.816 | 21/6:17.366 |
| 18 | 5 | 17.806 | 21/6:17.175 |
| 19 | 5 | 17.720 | 21/6:16.909 |
| 20 | 5 | 18.486 | 21/6:17.474 |
| 21 | 5 | 19.101 | 21/6:18.600 |