| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.259 | 15/5:03.885 |
| 2 | 2 | 20.291 | 15/5:04.125 |
| 3 | 2 | 19.785 | 15/5:01.675 |
| 4 | 2 | 20.474 | 15/5:03.034 |
| 5 | 3 | 23.375 | 15/5:12.552 |
| 6 | 3 | 20.268 | 15/5:11.130 |
| 7 | 3 | 20.084 | 15/5:09.720 |
| 8 | 3 | 20.043 | 15/5:08.586 |
| 9 | 3 | 19.802 | 15/5:07.302 |
| 10 | 3 | 19.603 | 15/5:05.976 |
| 11 | 2 | 20.092 | 15/5:05.558 |
| 12 | 2 | 20.828 | 15/5:06.130 |
| 13 | 2 | 20.504 | 15/5:06.240 |
| 14 | 2 | 20.290 | 15/5:06.105 |
| 15 | 2 | 20.649 | 15/5:06.347 |