| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.395 | 15/5:05.925 |
| 2 | 3 | 23.345 | 14/5:06.018 |
| 3 | 3 | 19.959 | 15/5:18.495 |
| 4 | 2 | 20.059 | 15/5:14.092 |
| 5 | 2 | 21.069 | 15/5:14.481 |
| 6 | 2 | 20.315 | 15/5:12.855 |
| 7 | 2 | 20.580 | 15/5:12.261 |
| 8 | 2 | 23.138 | 15/5:16.612 |
| 9 | 1 | 25.678 | 14/5:02.614 |
| 10 | 1 | 20.292 | 14/5:00.762 |
| 11 | 2 | 19.633 | 15/5:19.722 |
| 12 | 2 | 19.716 | 15/5:17.723 |
| 13 | 2 | 19.989 | 15/5:16.347 |
| 14 | 2 | 20.753 | 15/5:15.986 |
| 15 | 2 | 20.009 | 15/5:14.930 |