| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.247 | 19/6:05.693 |
| 2 | 6 | 21.083 | 18/6:02.970 |
| 3 | 7 | 16.724 | 19/6:01.342 |
| 4 | 7 | 17.567 | 20/6:13.105 |
| 5 | 7 | 18.215 | 20/6:11.344 |
| 6 | 5 | 15.838 | 20/6:02.247 |
| 7 | 5 | 16.564 | 21/6:15.714 |
| 8 | 4 | 16.538 | 21/6:12.162 |
| 9 | 4 | 16.968 | 21/6:10.403 |
| 10 | 4 | 17.774 | 21/6:10.688 |
| 11 | 4 | 16.503 | 21/6:08.495 |
| 12 | 4 | 16.476 | 21/6:06.620 |
| 13 | 3 | 16.360 | 21/6:04.846 |
| 14 | 3 | 17.067 | 21/6:04.386 |
| 15 | 3 | 16.237 | 21/6:02.825 |
| 16 | 3 | 17.047 | 21/6:02.523 |
| 17 | 4 | 21.352 | 21/6:07.574 |
| 18 | 4 | 17.154 | 21/6:07.166 |
| 19 | 4 | 20.633 | 21/6:10.647 |
| 20 | 4 | 16.804 | 21/6:09.759 |
| 21 | 3 | 16.288 | 21/6:08.439 |