| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.773 | 17/6:10.141 |
| 2 | 4 | 24.273 | 16/6:08.368 |
| 3 | 4 | 20.903 | 17/6:19.378 |
| 4 | 4 | 21.324 | 17/6:15.160 |
| 5 | 3 | 21.309 | 17/6:12.579 |
| 6 | 4 | 21.454 | 17/6:11.269 |
| 7 | 4 | 21.581 | 17/6:10.641 |
| 8 | 5 | 21.543 | 17/6:10.090 |
| 9 | 5 | 22.821 | 17/6:12.075 |
| 10 | 5 | 21.786 | 17/6:11.904 |
| 11 | 4 | 21.819 | 17/6:11.815 |
| 12 | 5 | 21.430 | 17/6:11.189 |
| 13 | 4 | 21.780 | 17/6:11.118 |
| 14 | 5 | 21.963 | 17/6:11.279 |
| 15 | 5 | 21.718 | 17/6:11.141 |
| 16 | 5 | 21.994 | 17/6:11.313 |
| 17 | 5 | 21.965 | 17/6:11.436 |