| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.530 | 19/5:14.007 |
| 2 | 2 | 16.165 | 19/5:10.602 |
| 3 | 2 | 16.540 | 19/5:11.821 |
| 4 | 3 | 16.555 | 19/5:12.502 |
| 5 | 3 | 16.436 | 19/5:12.458 |
| 6 | 4 | 22.343 | 18/5:13.707 |
| 7 | 4 | 16.059 | 18/5:10.186 |
| 8 | 3 | 17.016 | 18/5:09.699 |
| 9 | 3 | 15.776 | 18/5:06.084 |
| 10 | 3 | 15.857 | 18/5:04.698 |
| 11 | 3 | 15.829 | 18/5:02.900 |
| 12 | 3 | 15.927 | 18/5:01.549 |
| 13 | 3 | 15.458 | 19/5:16.409 |
| 14 | 3 | 18.095 | 18/5:01.610 |
| 15 | 3 | 16.502 | 18/5:01.305 |
| 16 | 3 | 16.661 | 18/5:01.217 |
| 17 | 2 | 16.448 | 18/5:00.914 |
| 18 | 2 | 17.017 | 18/5:01.214 |