| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.817 | 18/5:02.706 |
| 2 | 5 | 16.872 | 18/5:03.201 |
| 3 | 6 | 17.695 | 18/5:08.304 |
| 4 | 5 | 16.780 | 18/5:06.738 |
| 5 | 5 | 17.506 | 18/5:08.412 |
| 6 | 6 | 16.476 | 18/5:06.438 |
| 7 | 6 | 18.406 | 18/5:09.991 |
| 8 | 6 | 17.960 | 18/5:11.652 |
| 9 | 6 | 20.301 | 18/5:17.626 |
| 10 | 6 | 16.989 | 18/5:16.444 |
| 11 | 6 | 16.738 | 18/5:15.065 |
| 12 | 6 | 19.746 | 17/5:00.738 |
| 13 | 6 | 18.339 | 17/5:01.587 |
| 14 | 6 | 24.518 | 17/5:09.816 |
| 15 | 6 | 17.052 | 17/5:08.488 |
| 16 | 7 | 17.811 | 17/5:08.131 |
| 17 | 7 | 20.780 | 17/5:10.786 |