| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.629 | 15/5:09.435 |
| 2 | 2 | 21.707 | 15/5:17.520 |
| 3 | 2 | 21.730 | 15/5:20.330 |
| 4 | 2 | 20.403 | 15/5:16.759 |
| 5 | 1 | 20.213 | 15/5:14.046 |
| 6 | 2 | 23.267 | 15/5:19.872 |
| 7 | 2 | 20.514 | 15/5:18.135 |
| 8 | 2 | 20.492 | 15/5:16.791 |
| 9 | 2 | 22.480 | 15/5:19.058 |
| 10 | 2 | 20.867 | 15/5:18.453 |
| 11 | 2 | 20.249 | 15/5:17.115 |
| 12 | 2 | 21.188 | 15/5:17.174 |
| 13 | 2 | 20.861 | 15/5:16.846 |
| 14 | 2 | 20.446 | 15/5:16.121 |
| 15 | 2 | 20.911 | 15/5:15.957 |