| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.248 | 15/5:03.720 |
| 2 | 3 | 23.084 | 14/5:03.324 |
| 3 | 3 | 20.267 | 15/5:17.995 |
| 4 | 4 | 20.660 | 15/5:15.971 |
| 5 | 4 | 20.474 | 15/5:14.199 |
| 6 | 4 | 21.119 | 15/5:14.630 |
| 7 | 4 | 20.913 | 15/5:14.496 |
| 8 | 4 | 25.092 | 14/5:00.750 |
| 9 | 4 | 20.543 | 15/5:20.667 |
| 10 | 3 | 20.602 | 15/5:19.503 |
| 11 | 3 | 20.301 | 15/5:18.140 |
| 12 | 3 | 19.702 | 15/5:16.256 |
| 13 | 3 | 20.741 | 15/5:15.861 |
| 14 | 3 | 23.936 | 15/5:18.945 |
| 15 | 3 | 20.893 | 15/5:18.575 |