| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.910 | 15/5:13.650 |
| 2 | 2 | 21.204 | 15/5:15.855 |
| 3 | 1 | 20.798 | 15/5:14.560 |
| 4 | 2 | 21.138 | 15/5:15.188 |
| 5 | 2 | 21.198 | 15/5:15.744 |
| 6 | 1 | 21.037 | 15/5:15.713 |
| 7 | 3 | 25.293 | 14/5:03.156 |
| 8 | 3 | 20.881 | 14/5:01.803 |
| 9 | 3 | 20.880 | 14/5:00.750 |
| 10 | 3 | 20.896 | 15/5:21.353 |
| 11 | 3 | 20.933 | 15/5:20.684 |
| 12 | 2 | 20.867 | 15/5:20.044 |
| 13 | 2 | 20.736 | 15/5:19.351 |
| 14 | 2 | 20.632 | 15/5:18.646 |
| 15 | 1 | 20.598 | 15/5:18.001 |