| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.942 | 19/5:02.898 |
| 2 | 2 | 15.058 | 20/5:10.000 |
| 3 | 3 | 15.511 | 20/5:10.073 |
| 4 | 2 | 16.102 | 20/5:13.065 |
| 5 | 4 | 21.644 | 18/5:03.325 |
| 6 | 4 | 15.616 | 19/5:16.265 |
| 7 | 4 | 15.578 | 19/5:13.367 |
| 8 | 3 | 17.136 | 19/5:14.894 |
| 9 | 3 | 14.818 | 19/5:11.188 |
| 10 | 3 | 14.977 | 19/5:08.526 |
| 11 | 3 | 14.845 | 19/5:06.119 |
| 12 | 3 | 18.594 | 19/5:10.050 |
| 13 | 3 | 15.130 | 19/5:08.313 |
| 14 | 3 | 16.252 | 19/5:08.347 |
| 15 | 3 | 16.057 | 19/5:08.129 |
| 16 | 3 | 17.037 | 19/5:09.103 |
| 17 | 4 | 20.424 | 19/5:13.747 |
| 18 | 4 | 14.832 | 19/5:11.973 |
| 19 | 4 | 16.198 | 19/5:11.751 |