| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.532 | 20/6:10.640 |
| 2 | 1 | 18.212 | 20/6:07.440 |
| 3 | 1 | 18.523 | 20/6:08.447 |
| 4 | 1 | 18.570 | 20/6:09.185 |
| 5 | 1 | 18.390 | 20/6:08.908 |
| 6 | 1 | 23.843 | 19/6:07.555 |
| 7 | 1 | 19.389 | 19/6:07.674 |
| 8 | 1 | 20.747 | 19/6:10.989 |
| 9 | 1 | 19.529 | 19/6:10.996 |
| 10 | 1 | 18.391 | 19/6:08.839 |
| 11 | 1 | 18.428 | 19/6:07.139 |
| 12 | 1 | 19.107 | 19/6:06.797 |
| 13 | 1 | 18.206 | 19/6:05.190 |
| 14 | 1 | 18.385 | 19/6:04.056 |
| 15 | 1 | 17.912 | 19/6:02.474 |
| 16 | 1 | 17.680 | 19/6:00.815 |
| 17 | 1 | 25.052 | 19/6:07.590 |
| 18 | 1 | 18.089 | 19/6:06.262 |
| 19 | 1 | 20.587 | 19/6:07.572 |