| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.472 | 20/6:09.440 |
| 2 | 3 | 20.777 | 19/6:12.865 |
| 3 | 3 | 20.219 | 19/6:16.631 |
| 4 | 2 | 18.648 | 19/6:11.051 |
| 5 | 2 | 18.101 | 19/6:05.625 |
| 6 | 1 | 17.262 | 20/6:18.263 |
| 7 | 1 | 18.567 | 20/6:17.274 |
| 8 | 1 | 18.810 | 20/6:17.140 |
| 9 | 1 | 17.948 | 20/6:15.120 |
| 10 | 1 | 17.816 | 20/6:13.240 |
| 11 | 1 | 18.384 | 20/6:12.735 |
| 12 | 1 | 17.477 | 20/6:10.802 |
| 13 | 1 | 18.321 | 20/6:10.465 |
| 14 | 1 | 17.445 | 20/6:08.924 |
| 15 | 1 | 17.120 | 20/6:07.156 |
| 16 | 1 | 17.581 | 20/6:06.185 |
| 17 | 1 | 17.510 | 20/6:05.245 |
| 18 | 1 | 17.795 | 20/6:04.726 |
| 19 | 1 | 22.735 | 20/6:09.461 |
| 20 | 1 | 17.777 | 20/6:08.765 |