| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.651 | 19/6:13.369 |
| 2 | 3 | 18.429 | 19/6:01.760 |
| 3 | 4 | 23.169 | 18/6:07.494 |
| 4 | 4 | 17.948 | 19/6:16.186 |
| 5 | 4 | 18.050 | 19/6:09.539 |
| 6 | 4 | 17.617 | 19/6:03.736 |
| 7 | 4 | 17.757 | 20/6:18.917 |
| 8 | 4 | 17.765 | 20/6:15.965 |
| 9 | 4 | 19.544 | 20/6:17.622 |
| 10 | 3 | 17.273 | 20/6:14.406 |
| 11 | 3 | 19.474 | 20/6:15.776 |
| 12 | 4 | 21.282 | 19/6:00.935 |
| 13 | 4 | 17.418 | 20/6:17.503 |
| 14 | 4 | 20.157 | 19/6:00.368 |
| 15 | 4 | 19.378 | 19/6:00.889 |
| 16 | 4 | 18.916 | 19/6:00.796 |
| 17 | 4 | 18.161 | 20/6:18.811 |
| 18 | 4 | 17.756 | 20/6:17.494 |
| 19 | 4 | 18.133 | 20/6:16.714 |
| 20 | 3 | 17.981 | 20/6:15.859 |