| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.781 | 18/6:14.058 |
| 2 | 3 | 20.552 | 18/6:11.997 |
| 3 | 2 | 20.377 | 18/6:10.260 |
| 4 | 3 | 22.356 | 18/6:18.297 |
| 5 | 3 | 23.086 | 17/6:04.317 |
| 6 | 2 | 20.702 | 17/6:02.253 |
| 7 | 2 | 20.117 | 18/6:20.497 |
| 8 | 2 | 19.838 | 18/6:17.570 |
| 9 | 2 | 21.598 | 18/6:18.814 |
| 10 | 1 | 19.924 | 18/6:16.796 |
| 11 | 1 | 20.022 | 18/6:15.305 |
| 12 | 1 | 20.123 | 18/6:14.214 |
| 13 | 1 | 21.331 | 18/6:14.964 |
| 14 | 1 | 20.426 | 18/6:14.442 |
| 15 | 1 | 20.239 | 18/6:13.766 |
| 16 | 1 | 20.285 | 18/6:13.227 |
| 17 | 1 | 20.016 | 18/6:12.466 |
| 18 | 1 | 19.446 | 18/6:11.219 |