| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.135 | 15/5:17.025 |
| 2 | 2 | 21.429 | 15/5:19.230 |
| 3 | 2 | 20.735 | 15/5:16.495 |
| 4 | 2 | 20.904 | 15/5:15.761 |
| 5 | 1 | 21.023 | 15/5:15.678 |
| 6 | 1 | 22.466 | 15/5:19.230 |
| 7 | 1 | 22.573 | 14/5:00.530 |
| 8 | 1 | 21.285 | 14/5:00.213 |
| 9 | 1 | 20.995 | 15/5:20.908 |
| 10 | 1 | 20.555 | 15/5:19.650 |
| 11 | 1 | 23.138 | 14/5:00.667 |
| 12 | 1 | 21.024 | 14/5:00.139 |
| 13 | 1 | 20.634 | 15/5:20.649 |
| 14 | 1 | 19.775 | 15/5:18.933 |
| 15 | 1 | 21.095 | 15/5:18.766 |