| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.588 | 15/5:08.820 |
| 2 | 1 | 20.422 | 15/5:07.575 |
| 3 | 2 | 20.593 | 15/5:08.015 |
| 4 | 2 | 22.052 | 15/5:13.706 |
| 5 | 2 | 20.505 | 15/5:12.480 |
| 6 | 2 | 21.007 | 15/5:12.917 |
| 7 | 2 | 20.606 | 15/5:12.371 |
| 8 | 2 | 21.890 | 15/5:14.368 |
| 9 | 2 | 20.415 | 15/5:13.463 |
| 10 | 2 | 20.592 | 15/5:13.005 |
| 11 | 2 | 20.546 | 15/5:12.567 |
| 12 | 2 | 21.481 | 15/5:13.371 |
| 13 | 2 | 20.595 | 15/5:13.029 |
| 14 | 2 | 25.083 | 15/5:17.545 |
| 15 | 2 | 20.193 | 15/5:16.568 |