| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.489 | 13/5:05.357 |
| 2 | 3 | 20.218 | 14/5:05.949 |
| 3 | 2 | 20.777 | 14/5:00.925 |
| 4 | 4 | 25.126 | 14/5:13.635 |
| 5 | 3 | 19.828 | 14/5:06.426 |
| 6 | 3 | 20.765 | 14/5:03.807 |
| 7 | 1 | 20.652 | 14/5:01.710 |
| 8 | 2 | 20.339 | 15/5:20.989 |
| 9 | 3 | 22.286 | 14/5:00.969 |
| 10 | 1 | 20.649 | 15/5:21.194 |
| 11 | 2 | 20.626 | 15/5:20.120 |
| 12 | 1 | 20.385 | 15/5:18.925 |
| 13 | 1 | 20.132 | 15/5:17.622 |
| 14 | 1 | 20.172 | 15/5:16.547 |
| 15 | 1 | 19.980 | 15/5:15.424 |