| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.216 | 15/5:03.240 |
| 2 | 1 | 20.294 | 15/5:03.825 |
| 3 | 1 | 20.189 | 15/5:03.495 |
| 4 | 1 | 20.946 | 15/5:06.169 |
| 5 | 1 | 19.551 | 15/5:03.588 |
| 6 | 1 | 20.793 | 15/5:04.973 |
| 7 | 1 | 20.872 | 15/5:06.131 |
| 8 | 1 | 19.852 | 15/5:05.087 |
| 9 | 1 | 24.226 | 15/5:11.565 |
| 10 | 1 | 25.713 | 15/5:18.978 |
| 11 | 1 | 21.032 | 15/5:18.660 |
| 12 | 1 | 20.765 | 15/5:18.061 |
| 13 | 1 | 21.053 | 15/5:17.887 |
| 14 | 1 | 20.419 | 15/5:17.058 |
| 15 | 1 | 22.140 | 15/5:18.061 |