| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.085 | 19/5:05.615 |
| 2 | 2 | 15.867 | 19/5:03.544 |
| 3 | 2 | 15.359 | 20/5:15.407 |
| 4 | 2 | 15.527 | 20/5:14.190 |
| 5 | 3 | 20.980 | 18/5:01.745 |
| 6 | 3 | 15.286 | 19/5:13.829 |
| 7 | 3 | 15.368 | 19/5:10.710 |
| 8 | 3 | 17.567 | 19/5:13.593 |
| 9 | 2 | 15.649 | 19/5:11.786 |
| 10 | 2 | 15.152 | 19/5:09.396 |
| 11 | 2 | 18.326 | 19/5:12.923 |
| 12 | 2 | 16.158 | 19/5:12.430 |
| 13 | 2 | 16.071 | 19/5:11.885 |
| 14 | 3 | 20.562 | 18/5:00.802 |
| 15 | 3 | 15.879 | 19/5:16.459 |
| 16 | 2 | 15.510 | 19/5:15.098 |
| 17 | 2 | 15.248 | 19/5:13.605 |
| 18 | 2 | 15.609 | 19/5:12.659 |
| 19 | 2 | 17.533 | 19/5:13.736 |