| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.442 | 14/5:00.188 |
| 2 | 1 | 20.417 | 15/5:13.942 |
| 3 | 1 | 20.20 | 15/5:09.295 |
| 4 | 1 | 21.009 | 15/5:10.755 |
| 5 | 1 | 21.051 | 15/5:11.757 |
| 6 | 1 | 21.132 | 15/5:12.627 |
| 7 | 1 | 20.866 | 15/5:12.679 |
| 8 | 1 | 20.877 | 15/5:12.739 |
| 9 | 1 | 20.937 | 15/5:12.885 |
| 10 | 1 | 20.646 | 15/5:12.566 |
| 11 | 1 | 20.836 | 15/5:12.563 |
| 12 | 1 | 20.644 | 15/5:12.321 |
| 13 | 1 | 20.575 | 15/5:12.037 |
| 14 | 1 | 21.279 | 15/5:12.548 |
| 15 | 1 | 20.716 | 15/5:12.427 |