| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.871 | 19/5:01.549 |
| 2 | 5 | 16.174 | 19/5:04.427 |
| 3 | 5 | 16.279 | 19/5:06.052 |
| 4 | 4 | 15.922 | 19/5:05.168 |
| 5 | 5 | 17.270 | 19/5:09.760 |
| 6 | 7 | 17.839 | 19/5:14.624 |
| 7 | 6 | 16.098 | 19/5:13.372 |
| 8 | 7 | 18.076 | 18/5:00.440 |
| 9 | 7 | 16.021 | 19/5:15.716 |
| 10 | 6 | 15.473 | 19/5:13.543 |
| 11 | 6 | 16.147 | 19/5:12.093 |
| 12 | 6 | 16.936 | 19/5:13.667 |
| 13 | 6 | 15.550 | 19/5:12.266 |
| 14 | 6 | 15.561 | 19/5:11.080 |
| 15 | 5 | 15.882 | 19/5:10.458 |
| 16 | 6 | 20.409 | 19/5:15.290 |
| 17 | 7 | 19.756 | 18/5:02.044 |
| 18 | 7 | 19.561 | 18/5:04.825 |