| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.320 | 15/5:04.800 |
| 2 | 4 | 20.204 | 15/5:03.930 |
| 3 | 5 | 22.812 | 15/5:16.680 |
| 4 | 4 | 20.511 | 15/5:14.426 |
| 5 | 4 | 20.447 | 15/5:12.882 |
| 6 | 4 | 19.557 | 15/5:09.627 |
| 7 | 4 | 19.631 | 15/5:07.461 |
| 8 | 4 | 19.696 | 15/5:05.959 |
| 9 | 3 | 23.654 | 15/5:11.387 |
| 10 | 3 | 19.770 | 15/5:09.903 |
| 11 | 3 | 21.274 | 15/5:10.740 |
| 12 | 3 | 20.620 | 15/5:10.620 |
| 13 | 3 | 19.934 | 15/5:09.727 |
| 14 | 3 | 20.405 | 15/5:09.466 |
| 15 | 3 | 19.666 | 15/5:08.501 |