| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.293 | 15/5:04.395 |
| 2 | 3 | 19.853 | 15/5:01.095 |
| 3 | 3 | 19.911 | 15/5:00.285 |
| 4 | 3 | 19.589 | 16/5:18.584 |
| 5 | 2 | 19.441 | 16/5:17.078 |
| 6 | 2 | 19.743 | 16/5:16.880 |
| 7 | 2 | 20.928 | 16/5:19.447 |
| 8 | 2 | 19.791 | 16/5:19.098 |
| 9 | 2 | 20.566 | 15/5:00.192 |
| 10 | 2 | 19.698 | 16/5:19.701 |
| 11 | 2 | 19.993 | 16/5:19.718 |
| 12 | 2 | 20.995 | 15/5:01.001 |
| 13 | 2 | 20.140 | 15/5:01.086 |
| 14 | 2 | 20.679 | 15/5:01.736 |
| 15 | 2 | 25.291 | 15/5:06.911 |