| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.420 | 15/5:06.300 |
| 2 | 3 | 21.050 | 15/5:11.025 |
| 3 | 2 | 22.379 | 15/5:19.245 |
| 4 | 2 | 20.880 | 15/5:17.734 |
| 5 | 3 | 22.748 | 14/5:00.936 |
| 6 | 3 | 20.063 | 15/5:18.850 |
| 7 | 3 | 20.884 | 15/5:18.051 |
| 8 | 2 | 20.567 | 15/5:16.858 |
| 9 | 2 | 19.972 | 15/5:14.938 |
| 10 | 2 | 23.500 | 15/5:18.695 |
| 11 | 2 | 22.294 | 15/5:20.123 |
| 12 | 2 | 22.210 | 15/5:21.209 |
| 13 | 2 | 21.267 | 15/5:21.039 |
| 14 | 2 | 20.840 | 15/5:20.436 |
| 15 | 2 | 24.134 | 15/5:23.208 |