| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.213 | 21/6:01.473 |
| 2 | 4 | 17.392 | 21/6:03.353 |
| 3 | 5 | 17.007 | 21/6:01.284 |
| 4 | 5 | 20.870 | 20/6:02.410 |
| 5 | 5 | 17.227 | 21/6:16.778 |
| 6 | 5 | 16.882 | 21/6:13.069 |
| 7 | 5 | 17.083 | 21/6:11.022 |
| 8 | 5 | 18.643 | 21/6:13.582 |
| 9 | 4 | 18.302 | 21/6:14.778 |
| 10 | 4 | 17.249 | 21/6:13.523 |
| 11 | 5 | 17.038 | 21/6:12.093 |
| 12 | 5 | 17.035 | 21/6:10.897 |
| 13 | 4 | 16.997 | 21/6:09.823 |
| 14 | 4 | 21.138 | 21/6:15.114 |
| 15 | 4 | 16.797 | 21/6:13.622 |
| 16 | 4 | 17.565 | 21/6:13.325 |
| 17 | 4 | 17.134 | 21/6:12.530 |
| 18 | 4 | 20.141 | 21/6:15.332 |
| 19 | 4 | 17.133 | 21/6:14.514 |
| 20 | 4 | 17.944 | 21/6:14.630 |
| 21 | 4 | 16.996 | 21/6:13.786 |