| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.356 | 15/5:05.340 |
| 2 | 1 | 20.742 | 15/5:08.235 |
| 3 | 1 | 20.894 | 15/5:09.960 |
| 4 | 1 | 20.119 | 15/5:07.916 |
| 5 | 1 | 24.479 | 15/5:19.770 |
| 6 | 1 | 20.622 | 15/5:18.030 |
| 7 | 1 | 20.333 | 15/5:16.168 |
| 8 | 1 | 20.129 | 15/5:14.389 |
| 9 | 1 | 19.488 | 15/5:11.937 |
| 10 | 1 | 19.639 | 15/5:10.202 |
| 11 | 1 | 20.156 | 15/5:09.487 |
| 12 | 2 | 20.413 | 15/5:09.212 |
| 13 | 2 | 19.801 | 15/5:08.274 |
| 14 | 2 | 19.531 | 15/5:07.181 |
| 15 | 1 | 19.663 | 15/5:06.365 |