| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.001 | 15/5:15.015 |
| 2 | 1 | 22.323 | 14/5:03.268 |
| 3 | 1 | 22.331 | 14/5:06.390 |
| 4 | 1 | 20.895 | 14/5:02.925 |
| 5 | 2 | 20.636 | 14/5:00.121 |
| 6 | 2 | 21.020 | 15/5:20.515 |
| 7 | 2 | 21.048 | 15/5:19.830 |
| 8 | 2 | 20.625 | 15/5:18.523 |
| 9 | 2 | 20.902 | 15/5:17.968 |
| 10 | 2 | 21.145 | 15/5:17.889 |
| 11 | 2 | 21.430 | 15/5:18.213 |
| 12 | 1 | 20.458 | 15/5:17.268 |
| 13 | 2 | 20.578 | 15/5:16.606 |
| 14 | 2 | 20.653 | 15/5:16.120 |
| 15 | 1 | 20.921 | 15/5:15.966 |