| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.652 | 15/5:09.078 |
| 2 | 3 | 20.375 | 15/5:07.702 |
| 3 | 1 | 20.046 | 15/5:05.365 |
| 4 | 3 | 19.772 | 15/5:03.168 |
| 5 | 2 | 20.990 | 15/5:05.505 |
| 6 | 2 | 21.030 | 15/5:07.162 |
| 7 | 3 | 23.582 | 15/5:13.815 |
| 8 | 3 | 21.491 | 15/5:14.883 |
| 9 | 3 | 19.668 | 15/5:12.676 |
| 10 | 3 | 20.233 | 15/5:11.758 |
| 11 | 3 | 22.754 | 15/5:14.445 |
| 12 | 4 | 21.130 | 15/5:14.653 |
| 13 | 3 | 21.033 | 15/5:14.718 |
| 14 | 3 | 20.395 | 15/5:14.090 |
| 15 | 4 | 20.464 | 15/5:13.615 |