| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.676 | 18/6:12.168 |
| 2 | 4 | 17.488 | 19/6:02.558 |
| 3 | 4 | 17.566 | 20/6:11.533 |
| 4 | 4 | 17.189 | 20/6:04.595 |
| 5 | 4 | 18.430 | 20/6:05.396 |
| 6 | 3 | 17.288 | 20/6:02.123 |
| 7 | 3 | 17.556 | 20/6:00.551 |
| 8 | 3 | 18.133 | 20/6:00.815 |
| 9 | 3 | 17.131 | 21/6:16.733 |
| 10 | 3 | 18.009 | 21/6:16.879 |
| 11 | 3 | 17.372 | 21/6:15.782 |
| 12 | 3 | 17.934 | 21/6:15.851 |
| 13 | 4 | 25.446 | 20/6:09.566 |
| 14 | 4 | 19.766 | 20/6:11.406 |
| 15 | 4 | 17.825 | 20/6:10.412 |
| 16 | 4 | 19.356 | 20/6:11.456 |
| 17 | 4 | 18.964 | 20/6:11.916 |
| 18 | 4 | 17.486 | 20/6:10.683 |
| 19 | 4 | 17.304 | 20/6:09.388 |
| 20 | 4 | 17.263 | 20/6:08.182 |