| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.975 | 19/5:03.525 |
| 2 | 5 | 21.846 | 16/5:02.568 |
| 3 | 5 | 15.715 | 17/5:03.371 |
| 4 | 4 | 16.060 | 18/5:13.182 |
| 5 | 4 | 15.812 | 18/5:07.469 |
| 6 | 4 | 15.792 | 18/5:03.600 |
| 7 | 4 | 15.350 | 19/5:16.350 |
| 8 | 4 | 16.279 | 19/5:15.469 |
| 9 | 4 | 15.182 | 19/5:12.468 |
| 10 | 4 | 16.770 | 19/5:13.084 |
| 11 | 4 | 16.248 | 19/5:12.686 |
| 12 | 4 | 18.754 | 19/5:16.323 |
| 13 | 4 | 15.775 | 19/5:15.046 |
| 14 | 4 | 16.546 | 19/5:14.998 |
| 15 | 4 | 21.265 | 18/5:04.043 |
| 16 | 4 | 15.978 | 18/5:03.015 |
| 17 | 4 | 17.593 | 18/5:03.819 |
| 18 | 4 | 16.039 | 18/5:02.979 |