| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.115 | 15/5:01.725 |
| 2 | 2 | 22.970 | 14/5:01.595 |
| 3 | 2 | 20.168 | 15/5:16.265 |
| 4 | 2 | 20.035 | 15/5:12.330 |
| 5 | 2 | 19.533 | 15/5:08.463 |
| 6 | 1 | 19.563 | 15/5:05.960 |
| 7 | 1 | 22.410 | 15/5:10.273 |
| 8 | 1 | 20.018 | 15/5:09.023 |
| 9 | 2 | 20.140 | 15/5:08.253 |
| 10 | 3 | 21.129 | 15/5:09.122 |
| 11 | 3 | 19.596 | 15/5:07.741 |
| 12 | 3 | 19.557 | 15/5:06.542 |
| 13 | 2 | 20.082 | 15/5:06.134 |
| 14 | 2 | 22.387 | 15/5:08.253 |
| 15 | 2 | 19.565 | 15/5:07.268 |