| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.339 | 21/5:01.119 |
| 2 | 1 | 15.678 | 20/5:00.017 |
| 3 | 1 | 15.042 | 20/5:00.393 |
| 4 | 1 | 16.588 | 20/5:08.235 |
| 5 | 1 | 15.050 | 20/5:06.788 |
| 6 | 1 | 15.352 | 20/5:06.083 |
| 7 | 1 | 16.782 | 20/5:10.945 |
| 8 | 2 | 19.471 | 19/5:04.717 |
| 9 | 2 | 15.685 | 19/5:03.972 |
| 10 | 2 | 19.182 | 19/5:10.021 |
| 11 | 2 | 14.180 | 19/5:06.330 |
| 12 | 2 | 16.869 | 19/5:07.511 |
| 13 | 2 | 16.267 | 19/5:07.631 |
| 14 | 2 | 21.582 | 19/5:14.948 |
| 15 | 2 | 17.420 | 19/5:16.016 |
| 16 | 2 | 15.409 | 19/5:14.564 |
| 17 | 2 | 16.040 | 19/5:13.987 |
| 18 | 2 | 15.516 | 19/5:12.921 |
| 19 | 2 | 15.331 | 19/5:11.783 |