| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.469 | 20/6:09.380 |
| 2 | 4 | 19.749 | 19/6:03.071 |
| 3 | 4 | 18.818 | 19/6:01.228 |
| 4 | 4 | 17.998 | 20/6:15.170 |
| 5 | 3 | 17.127 | 20/6:08.644 |
| 6 | 3 | 17.451 | 20/6:05.373 |
| 7 | 3 | 16.896 | 20/6:01.451 |
| 8 | 2 | 16.684 | 21/6:15.879 |
| 9 | 3 | 18.703 | 21/6:17.755 |
| 10 | 2 | 17.235 | 21/6:16.173 |
| 11 | 2 | 16.979 | 21/6:14.390 |
| 12 | 2 | 17.500 | 21/6:13.816 |
| 13 | 2 | 17.842 | 21/6:13.882 |
| 14 | 2 | 17.252 | 21/6:13.054 |
| 15 | 2 | 16.987 | 21/6:11.966 |
| 16 | 2 | 16.830 | 21/6:10.808 |
| 17 | 2 | 18.293 | 21/6:11.593 |
| 18 | 2 | 18.491 | 21/6:12.521 |
| 19 | 2 | 17.785 | 21/6:12.572 |
| 20 | 2 | 17.845 | 21/6:12.681 |
| 21 | 2 | 18.351 | 21/6:13.285 |