| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.747 | 21/6:12.687 |
| 2 | 6 | 17.563 | 21/6:10.755 |
| 3 | 6 | 21.005 | 20/6:15.433 |
| 4 | 5 | 18.839 | 20/6:15.770 |
| 5 | 5 | 18.365 | 20/6:14.076 |
| 6 | 5 | 17.962 | 20/6:11.603 |
| 7 | 7 | 24.041 | 19/6:07.845 |
| 8 | 7 | 27.509 | 18/6:06.820 |
| 9 | 7 | 18.281 | 18/6:02.624 |
| 10 | 7 | 18.007 | 19/6:18.706 |
| 11 | 6 | 17.876 | 19/6:15.155 |
| 12 | 6 | 17.049 | 19/6:10.886 |
| 13 | 6 | 17.703 | 19/6:08.230 |
| 14 | 7 | 21.341 | 19/6:10.891 |
| 15 | 6 | 19.537 | 19/6:10.912 |
| 16 | 6 | 18.312 | 19/6:09.475 |
| 17 | 6 | 18.398 | 19/6:08.304 |
| 18 | 6 | 19.564 | 19/6:08.493 |
| 19 | 5 | 18.496 | 19/6:07.595 |