| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.604 | 15/5:09.060 |
| 2 | 2 | 20.300 | 15/5:06.780 |
| 3 | 2 | 20.175 | 15/5:05.395 |
| 4 | 1 | 19.813 | 15/5:03.345 |
| 5 | 2 | 20.609 | 15/5:04.503 |
| 6 | 2 | 20.593 | 15/5:05.235 |
| 7 | 2 | 19.946 | 15/5:04.371 |
| 8 | 1 | 20.222 | 15/5:04.241 |
| 9 | 1 | 19.976 | 15/5:03.730 |
| 10 | 1 | 20.187 | 15/5:03.638 |
| 11 | 1 | 20.062 | 15/5:03.391 |
| 12 | 1 | 19.951 | 15/5:03.048 |
| 13 | 1 | 22.906 | 15/5:06.166 |
| 14 | 1 | 20.070 | 15/5:05.801 |
| 15 | 1 | 20.259 | 15/5:05.673 |