| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.796 | N/A |
| 2 | 1 | 19.326 | 20/6:08.099 |
| 3 | 1 | 19.330 | 20/6:09.028 |
| 4 | 1 | 19.457 | 20/6:09.845 |
| 5 | 1 | 20.355 | 20/6:14.519 |
| 6 | 1 | 19.411 | 20/6:13.736 |
| 7 | 1 | 19.316 | 20/6:12.913 |
| 8 | 1 | 22.458 | 19/6:00.903 |
| 9 | 1 | 18.511 | 20/6:17.435 |
| 10 | 1 | 23.172 | 19/6:04.468 |
| 11 | 1 | 22.340 | 19/6:08.412 |
| 12 | 1 | 18.848 | 19/6:05.926 |
| 13 | 1 | 24.299 | 19/6:12.030 |
| 14 | 1 | 23.423 | 19/6:15.982 |
| 15 | 1 | 19.419 | 19/6:14.222 |
| 16 | 1 | 18.620 | 19/6:11.738 |
| 17 | 1 | 23.279 | 19/6:14.805 |
| 18 | 1 | 20.322 | 19/6:14.381 |
| 19 | 1 | 19.637 | 19/6:13.319 |