| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.068 | 16/5:05.088 |
| 2 | 4 | 20.525 | 16/5:16.744 |
| 3 | 3 | 19.993 | 16/5:17.792 |
| 4 | 3 | 19.094 | 16/5:14.720 |
| 5 | 3 | 18.932 | 16/5:12.358 |
| 6 | 3 | 18.880 | 16/5:10.645 |
| 7 | 3 | 20.133 | 16/5:12.286 |
| 8 | 3 | 24.504 | 15/5:02.117 |
| 9 | 4 | 20.064 | 15/5:01.988 |
| 10 | 4 | 19.240 | 15/5:00.649 |
| 11 | 4 | 20.807 | 15/5:01.691 |
| 12 | 4 | 20.593 | 15/5:02.291 |
| 13 | 4 | 19.399 | 15/5:01.422 |
| 14 | 4 | 19.392 | 15/5:00.669 |
| 15 | 4 | 20.986 | 15/5:01.610 |