| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.131 | 15/5:01.965 |
| 2 | 1 | 21.009 | 15/5:08.550 |
| 3 | 2 | 24.202 | 14/5:04.929 |
| 4 | 2 | 21.721 | 14/5:04.721 |
| 5 | 1 | 20.260 | 14/5:00.504 |
| 6 | 1 | 20.060 | 15/5:18.458 |
| 7 | 1 | 20.209 | 15/5:16.269 |
| 8 | 1 | 19.936 | 15/5:14.115 |
| 9 | 1 | 20.144 | 15/5:12.787 |
| 10 | 1 | 21.319 | 15/5:13.487 |
| 11 | 1 | 19.862 | 15/5:12.072 |
| 12 | 1 | 20.936 | 15/5:12.236 |
| 13 | 1 | 22.731 | 15/5:14.446 |
| 14 | 1 | 20.579 | 15/5:14.035 |
| 15 | 1 | 19.617 | 15/5:12.716 |