| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.242 | 15/5:18.630 |
| 2 | 3 | 21.206 | 15/5:18.360 |
| 3 | 2 | 20.604 | 15/5:15.260 |
| 4 | 2 | 20.622 | 15/5:13.778 |
| 5 | 1 | 21.162 | 15/5:14.508 |
| 6 | 1 | 21.350 | 15/5:15.465 |
| 7 | 3 | 22.828 | 15/5:19.316 |
| 8 | 3 | 23.373 | 14/5:01.677 |
| 9 | 3 | 21.113 | 14/5:01.000 |
| 10 | 4 | 21.308 | 14/5:00.731 |
| 11 | 3 | 21.021 | 14/5:00.146 |
| 12 | 3 | 20.472 | 15/5:20.376 |
| 13 | 3 | 20.895 | 15/5:19.842 |
| 14 | 3 | 20.893 | 15/5:19.381 |
| 15 | 3 | 20.804 | 15/5:18.893 |