| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.284 | 15/5:19.260 |
| 2 | 2 | 21.253 | 15/5:19.027 |
| 3 | 2 | 20.665 | 15/5:16.010 |
| 4 | 2 | 20.490 | 15/5:13.845 |
| 5 | 2 | 20.674 | 15/5:13.098 |
| 6 | 3 | 20.555 | 15/5:12.303 |
| 7 | 3 | 20.815 | 15/5:12.291 |
| 8 | 3 | 21.435 | 15/5:13.446 |
| 9 | 3 | 20.637 | 15/5:13.013 |
| 10 | 3 | 20.680 | 15/5:12.732 |
| 11 | 3 | 21.344 | 15/5:13.407 |
| 12 | 3 | 20.757 | 15/5:13.236 |
| 13 | 3 | 20.906 | 15/5:13.263 |
| 14 | 3 | 20.748 | 15/5:13.118 |
| 15 | 3 | 20.347 | 15/5:12.590 |