| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.624 | 20/5:12.480 |
| 2 | 2 | 15.398 | 20/5:10.220 |
| 3 | 2 | 15.814 | 20/5:12.240 |
| 4 | 2 | 15.973 | 20/5:14.045 |
| 5 | 3 | 18.420 | 19/5:08.670 |
| 6 | 3 | 18.731 | 19/5:16.540 |
| 7 | 3 | 15.568 | 19/5:13.576 |
| 8 | 3 | 15.651 | 19/5:11.550 |
| 9 | 3 | 15.800 | 19/5:10.289 |
| 10 | 3 | 15.276 | 19/5:08.285 |
| 11 | 2 | 15.415 | 19/5:06.885 |
| 12 | 3 | 15.388 | 19/5:05.675 |
| 13 | 2 | 14.997 | 19/5:04.080 |
| 14 | 2 | 15.107 | 19/5:02.863 |
| 15 | 2 | 15.563 | 19/5:02.385 |
| 16 | 2 | 24.127 | 19/5:12.137 |
| 17 | 2 | 15.943 | 19/5:11.594 |
| 18 | 2 | 15.052 | 19/5:10.172 |
| 19 | 2 | 20.668 | 19/5:14.515 |