| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.710 | 15/5:10.065 |
| 2 | 2 | 20.494 | 15/5:09.003 |
| 3 | 2 | 20.836 | 15/5:10.002 |
| 4 | 1 | 20.141 | 15/5:08.178 |
| 5 | 2 | 22.334 | 15/5:13.545 |
| 6 | 2 | 19.575 | 15/5:10.225 |
| 7 | 2 | 19.849 | 15/5:08.440 |
| 8 | 2 | 19.980 | 15/5:07.348 |
| 9 | 2 | 19.708 | 15/5:06.045 |
| 10 | 2 | 19.626 | 15/5:04.879 |
| 11 | 1 | 20.922 | 15/5:05.693 |
| 12 | 2 | 20.851 | 15/5:06.282 |
| 13 | 2 | 19.732 | 15/5:05.049 |
| 14 | 2 | 23.105 | 15/5:08.424 |
| 15 | 1 | 21.344 | 15/5:09.207 |