| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.854 | 19/5:01.226 |
| 2 | 5 | 18.896 | 18/5:12.750 |
| 3 | 6 | 16.272 | 18/5:06.132 |
| 4 | 6 | 16.190 | 18/5:02.454 |
| 5 | 6 | 15.508 | 19/5:14.336 |
| 6 | 5 | 17.036 | 19/5:15.894 |
| 7 | 6 | 19.840 | 18/5:07.533 |
| 8 | 6 | 16.725 | 18/5:06.722 |
| 9 | 6 | 15.663 | 18/5:03.968 |
| 10 | 5 | 16.953 | 18/5:04.087 |
| 11 | 4 | 15.448 | 18/5:01.721 |
| 12 | 4 | 15.630 | 18/5:00.022 |
| 13 | 4 | 15.682 | 19/5:15.249 |
| 14 | 4 | 15.627 | 19/5:13.940 |
| 15 | 4 | 15.867 | 19/5:13.109 |
| 16 | 4 | 15.386 | 19/5:11.810 |
| 17 | 4 | 18.342 | 19/5:13.968 |
| 18 | 4 | 15.455 | 19/5:12.839 |
| 19 | 6 | 20.228 | 19/5:16.602 |