| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.289 | 17/6:01.913 |
| 2 | 3 | 18.514 | 19/6:18.128 |
| 3 | 3 | 20.289 | 18/6:00.552 |
| 4 | 5 | 22.270 | 18/6:10.629 |
| 5 | 2 | 15.652 | 19/6:12.453 |
| 6 | 2 | 19.699 | 19/6:12.758 |
| 7 | 2 | 15.095 | 19/6:00.479 |
| 8 | 2 | 15.141 | 20/6:09.872 |
| 9 | 2 | 16.305 | 20/6:05.009 |
| 10 | 2 | 15.598 | 21/6:17.689 |
| 11 | 2 | 14.967 | 21/6:11.927 |
| 12 | 2 | 16.377 | 21/6:09.593 |
| 13 | 2 | 14.874 | 21/6:05.190 |
| 14 | 2 | 17.817 | 21/6:05.831 |
| 15 | 2 | 15.042 | 21/6:02.501 |
| 16 | 3 | 20.630 | 21/6:06.921 |
| 17 | 3 | 18.510 | 21/6:08.203 |
| 18 | 3 | 15.167 | 21/6:05.442 |
| 19 | 3 | 18.598 | 21/6:06.764 |
| 20 | 3 | 14.225 | 21/6:03.362 |
| 21 | 3 | 18.998 | 21/6:05.057 |