| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.014 | 15/5:00.210 |
| 2 | 4 | 20.785 | 15/5:05.993 |
| 3 | 4 | 20.933 | 15/5:08.660 |
| 4 | 4 | 20.692 | 15/5:09.090 |
| 5 | 4 | 20.065 | 15/5:07.467 |
| 6 | 6 | 23.503 | 15/5:14.980 |
| 7 | 6 | 20.127 | 15/5:13.112 |
| 8 | 5 | 20.254 | 15/5:11.949 |
| 9 | 5 | 20.743 | 15/5:11.860 |
| 10 | 5 | 20.592 | 15/5:11.562 |
| 11 | 5 | 20.699 | 15/5:11.464 |
| 12 | 5 | 20.316 | 15/5:10.904 |
| 13 | 4 | 20.446 | 15/5:10.580 |
| 14 | 4 | 20.703 | 15/5:10.577 |
| 15 | 4 | 23.043 | 15/5:12.915 |