| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.241 | 15/5:03.615 |
| 2 | 4 | 20.249 | 15/5:03.675 |
| 3 | 4 | 19.689 | 15/5:00.895 |
| 4 | 4 | 20.740 | 15/5:03.446 |
| 5 | 4 | 20.692 | 15/5:04.833 |
| 6 | 4 | 20.311 | 15/5:04.805 |
| 7 | 4 | 19.975 | 15/5:04.065 |
| 8 | 4 | 19.322 | 15/5:02.285 |
| 9 | 4 | 19.387 | 15/5:01.001 |
| 10 | 4 | 19.492 | 15/5:00.147 |
| 11 | 4 | 21.434 | 15/5:02.089 |
| 12 | 4 | 20.213 | 15/5:02.181 |
| 13 | 4 | 20.188 | 15/5:02.230 |
| 14 | 4 | 22.603 | 15/5:04.086 |
| 15 | 4 | 21.038 | 15/5:05.574 |