| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.799 | 19/5:00.181 |
| 2 | 1 | 15.736 | 20/5:15.350 |
| 3 | 2 | 18.430 | 19/5:16.445 |
| 4 | 1 | 15.328 | 19/5:10.142 |
| 5 | 1 | 16.085 | 19/5:09.236 |
| 6 | 1 | 16.419 | 19/5:09.691 |
| 7 | 1 | 15.638 | 19/5:07.895 |
| 8 | 1 | 15.523 | 19/5:06.275 |
| 9 | 1 | 16.384 | 19/5:06.833 |
| 10 | 1 | 16.152 | 19/5:06.839 |
| 11 | 1 | 16.486 | 19/5:07.420 |
| 12 | 1 | 15.449 | 19/5:06.263 |
| 13 | 1 | 15.724 | 19/5:05.685 |
| 14 | 2 | 22.556 | 19/5:14.462 |
| 15 | 2 | 15.428 | 19/5:13.040 |
| 16 | 2 | 20.079 | 18/5:00.618 |
| 17 | 2 | 15.812 | 19/5:16.325 |
| 18 | 2 | 15.557 | 19/5:15.173 |
| 19 | 2 | 16.199 | 19/5:14.784 |