| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.212 | 17/6:00.604 |
| 2 | 2 | 24.510 | 16/6:05.776 |
| 3 | 3 | 21.362 | 17/6:20.143 |
| 4 | 3 | 20.904 | 17/6:13.949 |
| 5 | 3 | 20.605 | 17/6:09.216 |
| 6 | 2 | 21.416 | 17/6:08.359 |
| 7 | 3 | 22.357 | 17/6:10.032 |
| 8 | 3 | 21.139 | 17/6:08.698 |
| 9 | 3 | 21.640 | 17/6:08.607 |
| 10 | 3 | 22.428 | 17/6:09.874 |
| 11 | 3 | 21.368 | 17/6:09.272 |
| 12 | 3 | 22.861 | 17/6:10.886 |
| 13 | 3 | 20.394 | 17/6:09.026 |
| 14 | 3 | 20.997 | 17/6:08.163 |
| 15 | 3 | 22.539 | 17/6:09.163 |
| 16 | 3 | 23.074 | 17/6:10.606 |
| 17 | 3 | 21.144 | 17/6:09.950 |