| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.740 | 15/5:11.100 |
| 2 | 3 | 21.359 | 15/5:15.743 |
| 3 | 3 | 20.737 | 15/5:14.180 |
| 4 | 3 | 21.020 | 15/5:14.460 |
| 5 | 4 | 21.979 | 15/5:17.505 |
| 6 | 3 | 20.527 | 15/5:15.905 |
| 7 | 3 | 21.173 | 15/5:16.146 |
| 8 | 3 | 20.984 | 15/5:15.973 |
| 9 | 5 | 24.274 | 15/5:21.322 |
| 10 | 5 | 20.573 | 15/5:20.049 |
| 11 | 4 | 20.445 | 15/5:18.833 |
| 12 | 3 | 20.831 | 15/5:18.303 |