| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.850 | 21/6:14.850 |
| 2 | 4 | 22.904 | 18/6:06.786 |
| 3 | 4 | 18.208 | 19/6:13.426 |
| 4 | 2 | 17.726 | 19/6:04.268 |
| 5 | 2 | 17.621 | 20/6:17.236 |
| 6 | 1 | 18.141 | 20/6:14.833 |
| 7 | 1 | 18.041 | 20/6:12.831 |
| 8 | 1 | 18.981 | 20/6:13.680 |
| 9 | 1 | 18.150 | 20/6:12.493 |
| 10 | 1 | 18.537 | 20/6:12.318 |
| 11 | 1 | 17.800 | 20/6:10.835 |
| 12 | 1 | 17.907 | 20/6:09.777 |
| 13 | 1 | 17.699 | 20/6:08.562 |
| 14 | 1 | 20.500 | 20/6:11.521 |
| 15 | 1 | 17.897 | 20/6:10.616 |
| 16 | 1 | 17.924 | 20/6:09.858 |
| 17 | 1 | 18.934 | 20/6:10.376 |
| 18 | 1 | 18.844 | 20/6:10.738 |
| 19 | 1 | 18.360 | 20/6:10.552 |
| 20 | 1 | 18.432 | 20/6:10.456 |