| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.625 | 20/6:12.500 |
| 2 | 5 | 19.790 | 19/6:04.942 |
| 3 | 3 | 18.330 | 20/6:18.300 |
| 4 | 3 | 18.345 | 20/6:15.450 |
| 5 | 3 | 18.486 | 20/6:14.304 |
| 6 | 3 | 18.105 | 20/6:12.270 |
| 7 | 2 | 18.248 | 20/6:11.226 |
| 8 | 2 | 18.483 | 20/6:11.030 |
| 9 | 1 | 18.888 | 20/6:11.778 |
| 10 | 1 | 19.310 | 20/6:13.220 |
| 11 | 1 | 19.401 | 20/6:14.565 |
| 12 | 2 | 19.179 | 20/6:15.317 |
| 13 | 2 | 18.315 | 20/6:14.623 |
| 14 | 2 | 19.410 | 20/6:15.593 |
| 15 | 2 | 18.686 | 20/6:15.468 |
| 16 | 2 | 18.283 | 20/6:14.855 |
| 17 | 2 | 19.262 | 20/6:15.466 |
| 18 | 2 | 18.449 | 20/6:15.106 |
| 19 | 2 | 19.252 | 20/6:15.628 |
| 20 | 2 | 17.993 | 20/6:14.840 |