| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.220 | 15/5:03.300 |
| 2 | 1 | 20.140 | 15/5:02.700 |
| 3 | 1 | 21.120 | 15/5:07.400 |
| 4 | 1 | 21.960 | 15/5:12.900 |
| 5 | 1 | 20.510 | 15/5:11.850 |
| 6 | 2 | 23.920 | 15/5:19.675 |
| 7 | 2 | 20.640 | 15/5:18.236 |
| 8 | 2 | 20.640 | 15/5:17.156 |
| 9 | 1 | 21.660 | 15/5:18.017 |
| 10 | 2 | 23.720 | 14/5:00.342 |
| 11 | 1 | 20.830 | 15/5:20.945 |
| 12 | 1 | 20.450 | 15/5:19.762 |
| 13 | 1 | 20.630 | 15/5:18.969 |
| 14 | 1 | 20.710 | 15/5:18.375 |
| 15 | 2 | 21.300 | 15/5:18.450 |