| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.420 | 15/5:06.300 |
| 2 | 2 | 20.681 | 15/5:08.257 |
| 3 | 1 | 21.155 | 15/5:11.280 |
| 4 | 1 | 20.640 | 15/5:10.860 |
| 5 | 1 | 20.607 | 15/5:10.509 |
| 6 | 1 | 20.087 | 15/5:08.975 |
| 7 | 2 | 23.841 | 15/5:15.924 |
| 8 | 2 | 19.978 | 15/5:13.892 |
| 9 | 3 | 23.409 | 15/5:18.030 |
| 10 | 2 | 20.470 | 15/5:16.932 |
| 11 | 2 | 20.323 | 15/5:15.833 |
| 12 | 2 | 19.928 | 15/5:14.424 |
| 13 | 2 | 22.919 | 15/5:16.682 |
| 14 | 2 | 22.666 | 15/5:18.347 |
| 15 | 2 | 20.366 | 15/5:17.490 |