| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.451 | 15/5:06.765 |
| 2 | 3 | 19.599 | 15/5:00.375 |
| 3 | 3 | 19.836 | 16/5:19.392 |
| 4 | 3 | 20.515 | 15/5:01.504 |
| 5 | 3 | 20.302 | 15/5:02.109 |
| 6 | 3 | 19.674 | 15/5:00.942 |
| 7 | 3 | 20.723 | 15/5:02.357 |
| 8 | 3 | 19.984 | 15/5:02.033 |
| 9 | 3 | 20.883 | 15/5:03.278 |
| 10 | 3 | 20.051 | 15/5:03.027 |
| 11 | 3 | 19.708 | 15/5:02.354 |
| 12 | 2 | 20.263 | 15/5:02.486 |
| 13 | 2 | 19.871 | 15/5:02.146 |
| 14 | 2 | 20.108 | 15/5:02.109 |
| 15 | 3 | 20.484 | 15/5:02.452 |