| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.337 | 15/5:05.055 |
| 2 | 3 | 20.841 | 15/5:08.835 |
| 3 | 4 | 21.786 | 15/5:14.820 |
| 4 | 5 | 22.128 | 15/5:19.095 |
| 5 | 2 | 19.999 | 15/5:15.273 |
| 6 | 2 | 19.474 | 15/5:11.413 |
| 7 | 1 | 19.654 | 15/5:09.041 |
| 8 | 2 | 26.207 | 15/5:19.549 |
| 9 | 1 | 18.713 | 15/5:15.232 |
| 10 | 1 | 19.595 | 15/5:13.101 |
| 11 | 1 | 19.153 | 15/5:10.755 |
| 12 | 2 | 20.319 | 15/5:10.257 |
| 13 | 2 | 19.439 | 15/5:08.821 |
| 14 | 1 | 19.079 | 15/5:07.204 |
| 15 | 1 | 19.412 | 15/5:06.136 |