| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.816 | 21/6:14.136 |
| 2 | 4 | 21.667 | 19/6:15.089 |
| 3 | 4 | 19.395 | 19/6:12.894 |
| 4 | 4 | 16.671 | 20/6:17.745 |
| 5 | 4 | 16.709 | 20/6:09.032 |
| 6 | 4 | 18.093 | 20/6:07.837 |
| 7 | 4 | 21.154 | 20/6:15.729 |
| 8 | 3 | 17.184 | 20/6:11.723 |
| 9 | 4 | 25.549 | 19/6:07.836 |
| 10 | 4 | 26.508 | 18/6:01.343 |
| 11 | 4 | 17.446 | 19/6:16.877 |
| 12 | 4 | 17.849 | 19/6:13.732 |
| 13 | 4 | 17.650 | 19/6:10.779 |
| 14 | 4 | 23.834 | 19/6:16.641 |
| 15 | 4 | 17.919 | 19/6:14.229 |
| 16 | 4 | 17.321 | 19/6:11.408 |
| 17 | 4 | 17.332 | 19/6:08.932 |
| 18 | 4 | 17.211 | 19/6:06.603 |
| 19 | 4 | 17.266 | 19/6:04.574 |