| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.057 | 15/5:00.855 |
| 2 | 2 | 21.597 | 15/5:12.405 |
| 3 | 2 | 22.499 | 15/5:20.765 |
| 4 | 3 | 20.319 | 15/5:16.770 |
| 5 | 2 | 19.414 | 15/5:11.658 |
| 6 | 1 | 19.086 | 15/5:07.430 |
| 7 | 1 | 20.471 | 15/5:07.378 |
| 8 | 2 | 23.213 | 15/5:12.480 |
| 9 | 2 | 19.539 | 15/5:10.325 |
| 10 | 2 | 19.960 | 15/5:09.233 |
| 11 | 2 | 20.707 | 15/5:09.357 |
| 12 | 1 | 20.179 | 15/5:08.801 |
| 13 | 1 | 19.658 | 15/5:07.730 |
| 14 | 1 | 20.245 | 15/5:07.440 |
| 15 | 2 | 20.078 | 15/5:07.022 |