| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.500 | 15/5:07.500 |
| 2 | 3 | 19.880 | 15/5:02.850 |
| 3 | 2 | 19.560 | 16/5:19.680 |
| 4 | 2 | 19.940 | 16/5:19.520 |
| 5 | 2 | 20.120 | 16/5:20.000 |
| 6 | 2 | 21.130 | 15/5:02.825 |
| 7 | 3 | 19.930 | 15/5:02.271 |
| 8 | 3 | 20.20 | 15/5:01.988 |
| 9 | 3 | 20.440 | 15/5:02.500 |
| 10 | 2 | 19.630 | 15/5:01.695 |
| 11 | 3 | 21.930 | 15/5:04.173 |
| 12 | 2 | 21.250 | 15/5:05.387 |
| 13 | 2 | 19.570 | 15/5:04.477 |
| 14 | 3 | 20.750 | 15/5:04.961 |
| 15 | 2 | 20.680 | 15/5:05.310 |