| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.883 | 15/5:13.245 |
| 2 | 1 | 21.135 | 15/5:15.135 |
| 3 | 2 | 21.100 | 15/5:15.590 |
| 4 | 1 | 21.020 | 15/5:15.518 |
| 5 | 2 | 21.195 | 15/5:15.999 |
| 6 | 2 | 21.408 | 15/5:16.853 |
| 7 | 2 | 20.427 | 15/5:15.360 |
| 8 | 2 | 20.897 | 15/5:15.122 |
| 9 | 2 | 21.685 | 15/5:16.250 |
| 10 | 2 | 21.478 | 15/5:16.842 |
| 11 | 2 | 21.359 | 15/5:17.164 |
| 12 | 4 | 30.230 | 14/5:06.620 |
| 13 | 4 | 20.905 | 14/5:05.547 |
| 14 | 4 | 20.341 | 14/5:04.063 |